Ratings
IKEDA Atsuhiko (Japan)
Japanese name(s): 池田篤彦163 tournaments
980 results
Player ID: 5617
980 results
Player ID: 5617
2018-01-07: 106_Kanagawa_open(Japan)
| ITO Kenshun | 40-24 | IKEDA Atsuhiko |
| SOBAJIMA Daichi | 32-32 | IKEDA Atsuhiko |
| GO Shinu | 53-11 | IKEDA Atsuhiko |
| MATSUMOTO Makoto | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 51-13 | NISHIMURA Akihiro |
| SAITO Osaki | 43-21 | IKEDA Atsuhiko |
2017-08-06: 8_Kanagawa_cup(Japan)
2017-07-02: 103_Kanagawa_open(Japan)
2017-04-02: 5_Yokohama_challenge(Japan)
2017-03-19: 38_Meijin(Japan)
2017-03-05: 102_Kanagawa_open(Japan)
2017-02-05: 2017_Kanagawa_expert_games(Japan)
2017-01-08: 101_Kanagawa_open(Japan)
| SATO Koichiro | 51-13 | IKEDA Atsuhiko |
| USHIRO Hideaki | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 35-29 | TAKAHASHI Hisashi |
| YAMAMOTO Takashi | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | KUDOU Yuusei |
| TATSUMI-IIJIMA Yukiko | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 50-14 | GOTO Masahiro |
| KURITA Seiya | 47-17 | IKEDA Atsuhiko |
| KANEKO Takahiro | 43-21 | IKEDA Atsuhiko |
| HISHIYAMA Yuichi | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SAWADA Takehiko |
| IKEDA Atsuhiko | 40-24 | KADOKURA Taya |
| IKEDA Atsuhiko | 54-10 | YAMAMOTO Takashi |
| IKEDA Atsuhiko | 38-26 | OHMORI Keita |
| OSATO Suguru | 39-25 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SAJI Kouya |
| KITANO Ochachi | 54-10 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | HAYASHIZAKI Hiroyuki |
| MATSUMOTO Kazunori | won against | IKEDA Atsuhiko |
| YOSHIYUKI Suganuma | won against | IKEDA Atsuhiko |
| OKUDA Tsuyoshi | won against | IKEDA Atsuhiko |
| KURACHI Takayuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | NARA Souma |
| YAMAGATA Naohiro | won against | IKEDA Atsuhiko |
| USHIRO Hideaki | 32-32 | IKEDA Atsuhiko |
| OHMORI Keita | 39-25 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SUGIMOTO Nobuyiko |
| TATSUMI-IIJIMA Yukiko | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 38-26 | HAYASAKA Toshie |
| TAYAMA Tsubasa | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | MITSUYA Nobuaki |
| IKEDA Atsuhiko | 34-30 | TAKEDA Kyoko |
| SAJI Kouya | 33-31 | IKEDA Atsuhiko |
| SAITO Aya | 34-30 | IKEDA Atsuhiko |
| TAMAKI Kyotaro | 46-18 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 42-22 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | KAJIAWA Mariko |
| LIN WEI HAO Roy | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | SHINDO Aoba |
| AKAGI Tachiro | 49-15 | IKEDA Atsuhiko |
2016-12-04: 28_Kawasaki_open(Japan)
2016-10-30: 100_Kanagawa_open(Japan)
2016-08-28: 99_Kanagawa_open(Japan)
2016-08-07: 7_Kanagawa_cup(Japan)
2016-07-03: 98_Kanagawa_open(Japan)
2016-06-19: 44_All_Japan_Kanagawa_prelim(Japan)
2016-06-05: 27_Kawasaki_open(Japan)
2016-05-05: 35_Inuyama_open(Japan)
2016-05-04: 28_Kyoto_open(Japan)
2016-02-07: 2016_Kanagawa_expert_games(Japan)
2016-01-10: 96_Kanagawa_open(Japan)
| IKEDA Atsuhiko | 46-18 | TAKAHASHI Hisashi |
| MATSUMOTO Makoto | 48-16 | IKEDA Atsuhiko |
| NAKANO Jo | 53-11 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | TANAKA Shuntaro |
| IKEDA Atsuhiko | 33-31 | TAYAMA Tsubasa |
| IKEDA Atsuhiko | 34-30 | NAKAMURA Kazuki |
| KUDOU Yuusei | 35-29 | IKEDA Atsuhiko |
| TAKAMIZAWA Daiki | 39-25 | IKEDA Atsuhiko |
| EVERTS Jeroen | 40-24 | IKEDA Atsuhiko |
| OGINO Takeru | 45-19 | IKEDA Atsuhiko |
| SHIFMAN Leonid | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | KOYASHIKI Ken |
| MURAKAMI Takeshi | 54-10 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | GOTO Ohachi |
| NAGISA Shougo | 39-25 | IKEDA Atsuhiko |
| TAKAHASHI Shiu | 48-16 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 44-20 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | KOSHINO Kazuhiko |
| KURAHASHI Satoshi | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 48-16 | KUNO Shiori |
| NAGAO Hiroto | 51-13 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | NARUMI Hisatoshi |
| SASAKI Yasuyuki | 35-29 | IKEDA Atsuhiko |
| KOSHINO Kazuhiko | 45-19 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | ISHIDA Kazuaki |
| MATSUMOTO Makoto | 47-17 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 35-29 | KOSHINO Kazuhiko |
| IKEDA Atsuhiko | 34-30 | SASAKI Yasuyuki |
| IKEDA Atsuhiko | 39-25 | ISHIGURO Hiroki |
| YAMAMOTO Takashi | 52-12 | IKEDA Atsuhiko |
| NAKANO Jo | 39-25 | IKEDA Atsuhiko |
| ISHII Takehiro | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | ISHIGURO Hiroki |
| INOUE Masami | 33-31 | IKEDA Atsuhiko |
| ASAHINA Satoshi | 33-31 | IKEDA Atsuhiko |
| OGINO Takeru | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | MUNAKATA Tadaaki |
| IKEDA Atsuhiko | 33-31 | SHIBATA Kenichirou |
| YAMAMOTO Takashi | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | KAJIAWA Mariko |
| IKEDA Atsuhiko | 45-19 | ITAGAKI Kenichi |
| TATSUMI-IIJIMA Yukiko | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | OGINO Takeru |
| IKEDA Atsuhiko | 36-28 | NAKAMURA Rintaro |
| IKEDA Atsuhiko | 41-23 | YOSHIYUKI Suganuma |
| TOKUDA Naoya | 47-17 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 56-08 | HASHIMOTO Yuya |
| FUKUDA Akihiro | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | WAKAMORI Hiroya |
| IKEDA Atsuhiko | 38-26 | OKAMOTO Harumi |
| YOSHIYUKI Suganuma | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 56-08 | YAMAMOTO Masashi |
| YAMAMOTO Takashi | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 51-13 | NAKAMORI Maki |
| IKEDA Atsuhiko | 35-29 | NAGAO Hiroto |
| FUKUNAGA Kohachi | 37-27 | IKEDA Atsuhiko |
| GOTO Masahiro | 44-20 | IKEDA Atsuhiko |
| KAGAWA Yoichi | 33-31 | IKEDA Atsuhiko |
| FUKUCHI Keisuke | 43-21 | IKEDA Atsuhiko |
| MATSUYA Shinpei | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 50-14 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 64-00 | FUJII Yuka |
| MITSUYA Nobuaki | 38-26 | IKEDA Atsuhiko |
| SAITO Aya | 46-18 | IKEDA Atsuhiko |
| FUKUI Hiroto | 38-26 | IKEDA Atsuhiko |
| SUZUKI Kenji | 39-25 | IKEDA Atsuhiko |
| NODA Bintatsu | 42-22 | IKEDA Atsuhiko |
| HAYASAKA Toshie | 33-31 | IKEDA Atsuhiko |
2015-12-23: 166_Nagareyama_open(Japan)
2015-12-06: 26_Kawasaki_open(Japan)
2015-11-01: 95_Kanagawa_open(Japan)
2015-10-04: 20_Yamanashi_open(Japan)
2015-08-30: 94_Kanagawa_open(Japan)
2015-08-02: 6_Kanagawa_cup(Japan)
2015-07-19: 43_All_Japan_championship(Japan)
2015-06-21: 43_All_Japan_Kanagawa_prelim(Japan)
2015-06-07: 25_Kawasaki_open(Japan)
2015-05-05: 30_Inuyama_open(Japan)
2015-05-04: 27_Kyoto_open(Japan)
2015-04-05: 3_Yokohama_challenge(Japan)
2015-03-01: 92_Kanagawa_open(Japan)
2015-02-01: 36_Kanagawa_expert_games(Japan)
2015-01-04: 91_Kanagawa_open(Japan)
| NARUMI Hisatoshi | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 44-20 | KOBAYASHI Makoto |
| IKEDA Atsuhiko | 33-31 | KOSHINO Kazuhiko |
| OKUDA Tsuyoshi | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | TAKEDA Kyoko |
| HAYASAKA Toshie | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 54-10 | INOUE Masaru |
| IKEDA Atsuhiko | 48-16 | KOSHINO Kazuhiko |
| TAKANASHI Yusuke | 55-09 | IKEDA Atsuhiko |
| KAMIKURA Daisuke | 42-22 | IKEDA Atsuhiko |
| OHMORI Keita | 44-20 | IKEDA Atsuhiko |
| SHIRAI Ukyo | 32-32 | IKEDA Atsuhiko |
| NAGAO Hiroto | 40-24 | IKEDA Atsuhiko |
| YAMAKAWA Yasuo | 33-31 | IKEDA Atsuhiko |
| KOSHINO Kazuhiko | 51-13 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | GOTO Masahiro |
| IKEDA Atsuhiko | 44-20 | SAIKI Takaki |
| IKEDA Atsuhiko | 32-32 | GOTO Masahiro |
| ITAGAKI Kenichi | 41-23 | IKEDA Atsuhiko |
| OHMORI Keita | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TOMINAGA Kenta |
| IKEDA Atsuhiko | 37-27 | MORII Takumi |
| TAMAKI Kyotaro | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | TAKEDA Kyoko |
| KASAI Masaya | 51-13 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 49-15 | NARUMI Hisatoshi |
| IMOTO Wataru | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | WATANABE Keiichi |
| KAMIKURA Daisuke | 38-26 | IKEDA Atsuhiko |
| NAGAO Hiroto | 39-25 | IKEDA Atsuhiko |
| IMOTO Wataru | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | MITSUYA Nobuaki |
| NARIYA Makoto | 33-31 | IKEDA Atsuhiko |
| MATSUYA Shinpei | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SATO Masuo |
| SANO Hidekazu | won against | IKEDA Atsuhiko |
| KINOSHITA Takao | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | TATEYANAGI Miki |
| GOTO Masahiro | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | TOJO Atsushi |
| IKEDA Atsuhiko | 33-31 | MIYAZAWA Masuyama |
| MATSUYA Shinpei | 33-31 | IKEDA Atsuhiko |
| TSUCHIYA Ryosuke | 33-31 | IKEDA Atsuhiko |
| SUZUKI Yuta | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TAYAMA Tsubasa |
| NODA Bintatsu | 33-31 | IKEDA Atsuhiko |
| TAKANASHI Yusuke | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 60-04 | KAJIAWA Mariko |
| TSUCHIYA Ryosuke | 33-31 | IKEDA Atsuhiko |
| MATSUYA Shinpei | 40-24 | IKEDA Atsuhiko |
| KAMEDA Ryota | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | HAMAKAWA Ayumi |
| OHTAKE Kosuke | 35-29 | IKEDA Atsuhiko |
| UNO Toshihiro | 47-17 | IKEDA Atsuhiko |
| TAKAHASHI Hisashi | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | HASHIMOTO Yuya |
| IKEDA Atsuhiko | 36-28 | KATO Teru |
| WAKAMORI Hiroya | 32-32 | IKEDA Atsuhiko |
| KUZE Kiumi | 32-32 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | MATSUBARA Takashi |
| YOSHINO Toru | 54-10 | IKEDA Atsuhiko |
| NAKAMORI Maki | 33-31 | IKEDA Atsuhiko |
| NAKAZAWA Hirofumi | 36-28 | IKEDA Atsuhiko |
| HAYASAKA Toshie | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | TAKAHASHI Manabu |
| IKEDA Atsuhiko | 47-17 | MATSUMOTO Kazunori |
| YAMAZAKI Nobuyuki | 39-25 | IKEDA Atsuhiko |
| OHIKE Yoshinori | 38-26 | IKEDA Atsuhiko |
| TAKAHASHI Hisashi | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 55-09 | WATANABE Keiichi |
| TATSUMI-IIJIMA Yukiko | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | NAKAZAWA Junichi |
| FUKUCHI Keisuke | 49-15 | IKEDA Atsuhiko |
| SUGUWARA Kiyoshi | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TAKAHASHI Hisashi |
| YAMAZAKI Nobuyuki | 48-16 | IKEDA Atsuhiko |
| MIURA Toshie | 47-17 | IKEDA Atsuhiko |
| TAKANASHI Yusuke | 54-10 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 54-10 | INOUE Masaru |
| MORII Takumi | 32-32 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | KADOKURA Taya |
| IKEDA Atsuhiko | 55-09 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 47-17 | KURIHARA Aru |
| TAKANASHI Yusuke | 53-11 | IKEDA Atsuhiko |
| MURAKAMI Takeshi | 55-09 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | GOTO Masahiro |
| IKEDA Atsuhiko | 42-22 | KATSURA Hisatoshi |
2014-12-07: 24_Kawasaki_open(Japan)
2014-11-02: 90_Kanagawa_open(Japan)
2014-10-05: 18_Yamanashi_open(Japan)
2014-08-31: 89_Kanagawa_open(Japan)
2014-08-03: 5_Kanagawa_cup(Japan)
2014-07-13: 42_All_Japan_Championship(Japan)
2014-06-15: 42_All_Japan_Kanagawa_prelim(Japan)
2014-06-01: 23_Kawasaki_open(Japan)
2014-05-18: 17_Yamanashi_open(Japan)
2014-05-03: 26_Kyoto_open(Japan)
2014-04-06: 2_Yokohama_challenge(Japan)
2014-03-02: 87_Kanagawa_open(Japan)
2014-02-02: 35_Kanagawa_expert_games(Japan)
2014-01-05: 86_Kanagawa_open(Japan)
| SUGUWARA Kiyoshi | 58-06 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 49-15 | HASHIMOTO Chisora |
| ITAGAKI Kenichi | 37-27 | IKEDA Atsuhiko |
| TAKAHASHI Shiu | 51-13 | IKEDA Atsuhiko |
| TAKAHASHI Hisashi | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 47-17 | SOUDA Shun |
| IKEDA Atsuhiko | 41-23 | TOYOTA Yasuteru |
| NODA Bintatsu | 41-23 | IKEDA Atsuhiko |
| SAITO Aya | 32-32 | IKEDA Atsuhiko |
| HISHIYAMA Yuichi | 52-12 | IKEDA Atsuhiko |
| GOTO Masahiro | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | TAKIGAWA Mitsuaki |
| TOMINAGA Kenta | 51-13 | IKEDA Atsuhiko |
| TANAKA Atsushi | 40-24 | IKEDA Atsuhiko |
| KURACHI Takayuki | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 53-11 | TAKEDA Kyoko |
| HAYASAKA Toshie | 56-08 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | TAKIGAWA Mitsuaki |
| NARUMI Hisatoshi | 55-09 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 57-07 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | KURACHI Takayuki |
| IKEDA Atsuhiko | 35-29 | MORII Takumi |
| MURAKAMI Takeshi | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | MATSUYA Shinpei |
| IKEDA Atsuhiko | 40-24 | ISHIDA Kazuaki |
| IWAKURA Hiroaki | 46-18 | IKEDA Atsuhiko |
| TANAKA Shuntaro | 36-28 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | TAYAMA Tsubasa |
| MORI Takahiro | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | KOSHINO Kazuhiko |
| IKEDA Atsuhiko | won against | KURAHASHI Satoshi |
| IKEDA Atsuhiko | won against | KITANO Takumi |
| YOSHIDA Shigenobu | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | MATSUMOTO Makoto |
| ITAGAKI Kenichi | 33-31 | IKEDA Atsuhiko |
| OHIKE Yoshinori | 33-31 | IKEDA Atsuhiko |
| SUGUWARA Kiyoshi | 33-31 | IKEDA Atsuhiko |
| MASUDA Takayuki | 33-31 | IKEDA Atsuhiko |
| IMOTO Wataru | 33-31 | IKEDA Atsuhiko |
| NAGAO Hiroto | 35-29 | IKEDA Atsuhiko |
| TANAKA Atsushi | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | KUBOTA Ryoushun |
| MASUDA Takayuki | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | SUGUWARA Kiyoshi |
| IKEDA Atsuhiko | 41-23 | ISHIDA Kazuaki |
| TAKAHASHI Hisashi | 50-14 | IKEDA Atsuhiko |
| IWAKURA Hiroaki | 56-08 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | YAMAZAKI Nobuyuki |
| IKEDA Atsuhiko | 41-23 | MATSUMOTO Takaki |
| IKEDA Atsuhiko | 42-22 | MATSUMOTO Makoto |
| MITSUYA Nobuaki | 50-14 | IKEDA Atsuhiko |
| UEDA Takashi | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | TAKAGI Yosuke |
| SAKABE Remi | 42-22 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 40-24 | TAKAHASHI Shiu |
| IKEDA Atsuhiko | 56-08 | SAITO Hiroki |
| AKAI Chishu | 36-28 | IKEDA Atsuhiko |
| SHIMAMURA Yoshihide | 39-25 | IKEDA Atsuhiko |
| TANAKA Shuntaro | 51-13 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | TAKIGAWA Mitsuaki |
| HAYASAKA Toshie | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | KITANO Takumi |
| NAKANO Jo | 45-19 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | ISHIKAWA Akira |
| YAMAZAKI Nobuyuki | 36-28 | IKEDA Atsuhiko |
| TSUCHIYA Ryosuke | 42-22 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 35-29 | FUKUI Hiroto |
| IKEDA Atsuhiko | 37-27 | KATO Yuzuru |
| MIYAZAWA Masuyama | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | OSATO Suguru |
| OHMORI Keita | 52-12 | IKEDA Atsuhiko |
| MITSUYA Nobuaki | 36-28 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 46-18 | IKEDA Atsuhiko |
| MATSUYA Shinpei | 33-31 | IKEDA Atsuhiko |
| KOMAGATA Masayuki | 40-24 | IKEDA Atsuhiko |
| ISHIZAKI Hikaru | 45-19 | IKEDA Atsuhiko |
| HAYASAKA Toshie | 34-30 | IKEDA Atsuhiko |
| TAKIGAWA Mitsuaki | 35-29 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 39-25 | IKEDA Atsuhiko |
2013-12-01: 22_Kawasaki_open(Japan)
2013-08-25: 84_Kanagawa_open(Japan)
2013-08-04: 4_Kanagawa_cup(Japan)
2013-07-21: 44_Hokkaido_open(Japan)
2013-07-14: 41_All_Japan_championship(Japan)
2013-06-16: 41_All_Japan_Kanagawa_prelim(Japan)
2013-06-02: 21_Kawasaki_open(Japan)
2013-05-11: Manatsuru_open_2013(Japan)
2013-04-07: 1_Yokohama_challenge(Japan)
2013-03-03: 82_Kanagawa_open(Japan)
2013-02-03: 34_Kanagawa_expert_game(Japan)
2013-01-06: 81_Kanagawa_open(Japan)
| KADOKURA Taya | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | TAKIGAWA Mitsuaki |
| TAKAHASHI Hisashi | 48-16 | IKEDA Atsuhiko |
| TATSUMI-IIJIMA Yukiko | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 49-15 | HANDAI Ken |
| YOKOUCHI Yuji | 33-31 | IKEDA Atsuhiko |
| IMOTO Wataru | 44-20 | IKEDA Atsuhiko |
| NARUMI Hisatoshi | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | MABUCHI Yuta |
| HISHIYAMA Yuichi | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | ITAGAKI Kenichi |
| IWAKURA Hiroaki | 45-19 | IKEDA Atsuhiko |
| KANEKO Takahiro | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | SATOMI Takashi |
| IKEDA Atsuhiko | 35-29 | NAGAO Hiroto |
| IKEDA Atsuhiko | 48-16 | SANO Joichiro |
| IWAKURA Hiroaki | 40-24 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 33-31 | IKEDA Atsuhiko |
| YABE Uma | 49-15 | IKEDA Atsuhiko |
| CHIDA Toshiharu | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | OKABAYASHI Noguchi |
| IKEDA Atsuhiko | 62-02 | MIYAZIMA Mayu |
| KIYONOBU Kenta | 43-21 | IKEDA Atsuhiko |
| SASAKI Sohei | 42-22 | IKEDA Atsuhiko |
| SAGAWA Syuntaro | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | SAKUSAI Hitoshi |
| IKEDA Atsuhiko | 45-19 | TAKENOBU Kosuke |
| IKEDA Atsuhiko | won against | SHIBATA Kenichirou |
| MABUCHI Yuta | won against | IKEDA Atsuhiko |
| ASAHINA Satoshi | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SUZUKI Takahiro |
| KANOU Eishi | won against | IKEDA Atsuhiko |
| HAGA Kazutoshi | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | NISHIMURA Tatsuyuki |
| TSUCHIYA Ryosuke | 33-31 | IKEDA Atsuhiko |
| OHMORI Keita | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | KODAMA Toku |
| TAYAMA Tsubasa | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | MUNAKATA Tadaaki |
| IKEDA Atsuhiko | 33-31 | MATSUYA Shinpei |
| SUGUWARA Kiyoshi | 55-09 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | NAGAO Kazuki |
| NAGAMATSU Ryota | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 48-16 | MARUYAMA Satowa |
| IKEDA Atsuhiko | 33-31 | MIYAJI Hiroaki |
| IKEDA Atsuhiko | 51-13 | KODAMA Toku |
| YAMAZAKI Nobuyuki | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | ITAGAKI Kenichi |
| MITSUYA Nobuaki | 41-23 | IKEDA Atsuhiko |
| TAKASHIMA Ryoji | 44-20 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 62-02 | OHWAKU Midori |
| MITSUYA Nobuaki | 36-28 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | ITAGAKI Kenichi |
| NAGAMATSU Ryota | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | TAYAMA Tsubasa |
| HISHIYAMA Yuichi | 32-32 | IKEDA Atsuhiko |
| KANEKO Takahiro | 34-30 | IKEDA Atsuhiko |
| TAKAHASHI Hisashi | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 44-20 | TAKIGAWA Mitsuaki |
| OHNO Atsuko | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 58-06 | MATSUMOTO Makoto |
| ITO Junya | 48-16 | IKEDA Atsuhiko |
| MABUCHI Yuta | 39-25 | IKEDA Atsuhiko |
| IWAKURA Hiroaki | 44-20 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 57-07 | NAGAO Kazuki |
| NAGAO Kazuki | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 49-15 | TAYAMA Tsubasa |
| ITAGAKI Kenichi | won against | IKEDA Atsuhiko |
| TSUCHIYA Ryosuke | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 35-29 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 35-29 | ASAHINA Satoshi |
| IKEDA Atsuhiko | 43-21 | HISHIYAMA Yuichi |
| IKEDA Atsuhiko | 41-23 | YABE Uma |
| ITO Junya | 49-15 | IKEDA Atsuhiko |
| OHMORI Keita | 44-20 | IKEDA Atsuhiko |
| TATSUMI-IIJIMA Yukiko | 40-24 | IKEDA Atsuhiko |
2012-12-02: 20_Kawasaki_open(Japan)
2012-11-05: 80_Kanagawa_open(Japan)
2012-10-07: 15_Yamanashi_open(Japan)
2012-10-06: 1_team_Shinagawa_open(Japan)
2012-09-08: 83_Shinagawa_open(Japan)
2012-08-26: 79_Kanagawa_open(Japan)
2012-08-05: 3_Kanagawa_cup(Japan)
2012-06-17: 4_All_Japan_Kanagawa_prelim(Japan)
2012-06-03: 19_Kawasaki_open(Japan)
2012-05-12: Manatsuru_open_2012(Japan)
2012-05-04: 4_Nakagyo_open(Japan)
2012-05-03: 24_Kyoto_open(Japan)
2012-04-01: 14_Yamanashi_open(Japan)
2012-02-26: 77_Kanagawa_open(Japan)
2012-02-05: 33_Kanagawa_expert_game(Japan)
2012-01-08: 76_Kanagawa_open(Japan)
| NODA Bintatsu | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TSUCHIYA Ryosuke |
| YOSHIMURA Kenta | 41-23 | IKEDA Atsuhiko |
| TAKAHASHI Shiu | 51-13 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 49-15 | TANBO Atsushu |
| WADA Takeshi | 41-23 | IKEDA Atsuhiko |
| ASAHINA Satoshi | 46-18 | IKEDA Atsuhiko |
| NARUMI Hisatoshi | 37-27 | IKEDA Atsuhiko |
| TATSUMI-IIJIMA Yukiko | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | TAYAMA Tsubasa |
| HISHIYAMA Yuichi | 38-26 | IKEDA Atsuhiko |
| MATSUYA Shinpei | 38-26 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 47-17 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | MITSUYA Nobuaki |
| TAYAMA Tsubasa | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 51-13 | MATSUMOTO Takaki |
| IKEDA Atsuhiko | 37-27 | TANIDA Kunihiko |
| AKAGI Tachiro | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | KOBAYASHI Manabu |
| OGATA Masa | 43-21 | IKEDA Atsuhiko |
| SATO Reiko | 39-25 | IKEDA Atsuhiko |
| KURACHI Takayuki | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | OGATA Masa |
| KIMURA Yuto | 33-31 | IKEDA Atsuhiko |
| INAZU Harutaro | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TAKAHASHI Kenji |
| IKEDA Atsuhiko | 35-29 | SHINOHARA Jun |
| HISHIYAMA Yuichi | 35-29 | IKEDA Atsuhiko |
| IWATA Hiroyuki | 57-07 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 32-32 | WATANABE Keiichi |
| IKEDA Atsuhiko | 36-28 | OHE Yoshimaru |
| YABE Uma | 41-23 | IKEDA Atsuhiko |
| OSHIMA Yusuke | 55-09 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | TAKAHASHI Hisashi |
| IKEDA Atsuhiko | 34-30 | KOSHINO Kazuhiko |
| IKEDA Atsuhiko | 35-29 | YAMAZAKI Nobuyuki |
| IKEDA Atsuhiko | 46-18 | HISHIYAMA Yuichi |
| MURAKAMI Takeshi | 33-31 | IKEDA Atsuhiko |
| SATANI Tetsu | 36-28 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | INOUE Masaru |
| TSUCHIYA Ryosuke | 33-31 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 33-31 | IKEDA Atsuhiko |
| TAYAMA Tsubasa | 33-31 | IKEDA Atsuhiko |
| DEMACHI Koichiro | 33-31 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | SUGUWARA Kiyoshi |
| NAKANO Jo | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TATSUMI-IIJIMA Yukiko |
| IKEDA Atsuhiko | 32-32 | IIJIMA Takamune |
| IKEDA Atsuhiko | 45-19 | KANEKO Takahiro |
| TANIZAWA Misato | 36-28 | IKEDA Atsuhiko |
| MATSUYA Shinpei | 48-16 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | KOYAMA Yoshiteru |
| IKEDA Atsuhiko | 34-30 | TAKIGAWA Mitsuaki |
| IKEDA Atsuhiko | 48-16 | TATSUMI-IIJIMA Yukiko |
| MITSUYA Nobuaki | 51-13 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | KURACHI Takayuki |
| IKEDA Atsuhiko | 41-23 | IMAMINE Kawai |
| TAKANASHI Yusuke | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 44-20 | ASANO Yuki |
| KANOU Eishi | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 58-06 | KOGA Shingo |
| NAKAMORI Hiroki | 32-32 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | OHE Yoshimaru |
| IKEDA Atsuhiko | 44-20 | ONO Hideki |
| IKEDA Atsuhiko | 45-19 | KINUTA Shiho |
| FURUSAWA Toyoki | 39-25 | IKEDA Atsuhiko |
| FUKUNAGA Kohachi | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 56-08 | NAKAYAMA Takahiro |
| SHIMAMURA Yoshihide | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | GOTO Masahiro |
| IKEDA Atsuhiko | 36-28 | KAMIKURA Daisuke |
| IKEDA Atsuhiko | 33-31 | MITSUYA Nobuaki |
| GOTO Masahiro | 34-30 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | TAKIGAWA Mitsuaki |
| IKEDA Atsuhiko | 38-26 | ISHIKAWA Akira |
| NAGAO Hiroto | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | TAKIGAWA Mitsuaki |
| IKEDA Atsuhiko | 45-19 | KANEKO Takahiro |
| TOYOTA Yasuteru | 32-32 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 43-21 | IKEDA Atsuhiko |
| SUGUWARA Kiyoshi | 40-24 | IKEDA Atsuhiko |
| NISHIMURA Tatsuyuki | 63-01 | IKEDA Atsuhiko |
| MITSUYA Nobuaki | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | MIYAZAWA Masuyama |
| SUGUWARA Kiyoshi | 45-19 | IKEDA Atsuhiko |
| NISHIYAMA Yuki | 37-27 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 34-30 | IKEDA Atsuhiko |
| IWATA Hiroyuki | 32-32 | IKEDA Atsuhiko |
| TAYAMA Tsubasa | 42-22 | IKEDA Atsuhiko |
| HONMA Yosuke | 39-25 | IKEDA Atsuhiko |
| NAGASHIMA Kazuhito | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | OGAWA Ami |
| HAYASAKA Toshie | 35-29 | IKEDA Atsuhiko |
2011-12-04: 18_Kawasaki_open(Japan)
2011-11-06: 75_Kanagawa_open(Japan)
2011-10-23: 7_Chubu_open(Japan)
2011-10-02: 13_Yamanashi_open(Japan)
2011-09-04: 74_Kanagawa_open(Japan)
2011-08-07: 2_Kanagawa_Katsuhu_open(Japan)
2011-06-05: 17_Kawasaki_open(Japan)
2011-05-15: 2011_Shiyaruohu_open(Japan)
2011-04-29: 24_Kanto_social_choosing(Japan)
2011-03-06: 73_Kanagawa_open(Japan)
2011-02-13: 129_Nagareyama_open(Japan)
2011-02-06: 32_Kanagawa_expert_game(Japan)
2011-01-09: 71_Kanagawa_open(Japan)
| ITAGAKI Kenichi | 50-14 | IKEDA Atsuhiko |
| MITSUYA Nobuaki | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 62-02 | KOMATSU Katsura |
| TAKAHASHI Shiu | 39-25 | IKEDA Atsuhiko |
| KOBAYASHI Manabu | 44-20 | IKEDA Atsuhiko |
| IRIE Bin | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | KOSHINO Kazuhiko |
| SHIMIZU Ryusei | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | IWAKURA Hiroaki |
| IMOTO Wataru | 37-27 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 32-32 | IKEDA Atsuhiko |
| ITO Junya | 34-30 | IKEDA Atsuhiko |
| TSUCHIDA Daisuke | 47-17 | IKEDA Atsuhiko |
| ESAKI Yuta | 45-19 | IKEDA Atsuhiko |
| KANOU Eishi | 39-25 | IKEDA Atsuhiko |
| OHIKE Yoshinori | 40-24 | IKEDA Atsuhiko |
| MATSUMOTO Hiroshi | 48-16 | IKEDA Atsuhiko |
| TANIDA Kunihiko | 42-22 | IKEDA Atsuhiko |
| TAKIGAWA Mitsuaki | 39-25 | IKEDA Atsuhiko |
| GOTO Masahiro | 57-07 | IKEDA Atsuhiko |
| NAMIKI Kazunari | 38-26 | IKEDA Atsuhiko |
| ENOMOTO Hiroyuki | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | MORIMOTO Baidu |
| IKEDA Atsuhiko | 50-14 | TAKAOKA Shohei |
| SATO Koichiro | 42-22 | IKEDA Atsuhiko |
| ISHIZAKI Hikaru | 43-21 | IKEDA Atsuhiko |
| ASOU Daisuke | 39-25 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | TAKIGAWA Mitsuaki |
| MURAKAMI Takeshi | 39-25 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | NAKAZIMA Koki |
| YAMAZAKI Nobuyuki | 47-17 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | NISHIMURA Tatsuyuki |
| KOSHINO Kazuhiko | 43-21 | IKEDA Atsuhiko |
| SHIKUMI Kenji | 36-28 | IKEDA Atsuhiko |
| IWAKURA Hiroaki | 39-25 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | KAWARADA Seiji |
| IKEDA Atsuhiko | 53-11 | HASEGAWA Shizue |
| IKEDA Atsuhiko | 34-30 | KOSHINO Kazuhiko |
| OHMORI Keita | 50-14 | IKEDA Atsuhiko |
| MITSUYA Nobuaki | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | TSUKAMOTO Shunsuke |
| IMOTO Wataru | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | KOYAMA Yoshiteru |
| TAKASHIMA Ryoji | 51-13 | IKEDA Atsuhiko |
| KOBAYASHI Ritsuko | 42-22 | IKEDA Atsuhiko |
| MITSUYA Nobuaki | 38-26 | IKEDA Atsuhiko |
| MIYASHITA Naoto | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 40-24 | MIYASATO Shiyoko |
| NODA Bintatsu | 45-19 | IKEDA Atsuhiko |
| MATSUMOTO Hiroyuki | 41-23 | IKEDA Atsuhiko |
| IWATA Hiroyuki | 42-22 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | KOYAMA Kotoe |
| SHIBASAKI Lily | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | WATANABE Keiichi |
| KOMAGATA Masayuki | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | TOKI Hidenobu |
| IKEDA Atsuhiko | 57-07 | KAWARADA Seiji |
| NARIYA Makoto | 42-22 | IKEDA Atsuhiko |
| TATSUMI-IIJIMA Yukiko | 34-30 | IKEDA Atsuhiko |
| KAWAKAMI Yoshihiro | 36-28 | IKEDA Atsuhiko |
| OHMORI Keita | 60-04 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | KATO Yuzuru |
| IKEDA Atsuhiko | 37-27 | HAYASAKA Toshie |
| IKEDA Atsuhiko | 50-14 | KOSHINO Kazuhiko |
| IKEDA Atsuhiko | 48-16 | ASANO Motonobu |
| NARUMI Hisatoshi | 41-23 | IKEDA Atsuhiko |
| HIRAGA Ryosuke | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | NISHIMURA Tatsuyuki |
| OHMORI Keita | 34-30 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 37-27 | IKEDA Atsuhiko |
| NOBUKAWA Hiroki | 48-16 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 50-14 | GOTO Masahiro |
| TOKI Yugo | 35-29 | IKEDA Atsuhiko |
| UMEMURA Yuji | 45-19 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | AKIYAMA Tatsumi |
| IKEDA Atsuhiko | 39-25 | IIJIMA Takamune |
| MURAKAMI Takeshi | 43-21 | IKEDA Atsuhiko |
2010-12-05: 16_Kawasaki_open(Japan)
2010-11-21: 126_Nagareyama_open(Japan)
2010-11-20: 49_King_state(Japan)
2010-11-07: 70_Kanagawa_open(Japan)
2010-10-03: 12_Yamanashi_open(Japan)
2010-09-25: 9_area_resistance(Japan)
2010-09-05: 69_Kanagawa_open(Japan)
2010-08-01: 1_Kanagawa_Katsuhu_open(Japan)
2010-06-20: 38_Japan_Champ_Kanagawa_prelim(Japan)
2010-06-06: 15_Kawasaki_open(Japan)
2010-05-09: 2010_Kanagawa_prelim(Japan)
2010-04-04: 11_Yamanashi_open(Japan)
2010-03-21: 31_Meijin(Japan)
2010-03-07: 67_Nakagawa_open(Japan)
2010-02-07: 31_Kanagawa_expert_game(Japan)
2010-01-10: 66_Kanagawa_open(Japan)
| IKEDA Atsuhiko | 64-00 | TAKAHASHI Shiu |
| NAGAO Hiroto | 59-05 | IKEDA Atsuhiko |
| NISHIMURA Tatsuyuki | 48-16 | IKEDA Atsuhiko |
| KOO Shingo | 46-18 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | INOUE Masaru |
| IKEDA Atsuhiko | 34-30 | TAKEDA Kyoko |
| IKEDA Atsuhiko | 51-13 | OGAWA Ami |
| KURAHASHI Satoshi | 34-30 | IKEDA Atsuhiko |
| TOKI Yugo | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | SHINDO You |
| IKEDA Atsuhiko | 36-28 | IKEDA Yuki |
| TAKANASHI Yusuke | 40-24 | IKEDA Atsuhiko |
| IWAKURA Hiroaki | 38-26 | IKEDA Atsuhiko |
| TATSUMI-IIJIMA Yukiko | 38-26 | IKEDA Atsuhiko |
| NAKAMORI Chiaki | 44-20 | IKEDA Atsuhiko |
| ISHIKAWA Akira | 35-29 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 41-23 | IKEDA Atsuhiko |
| TAKIGAWA Mitsuaki | 35-29 | IKEDA Atsuhiko |
| NODA Bintatsu | 45-19 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | TOSAKA Hideki |
| IKEDA Atsuhiko | 34-30 | NAKAMURA Shunsuke |
| IKEDA Atsuhiko | 38-26 | ISHIKAWA Akira |
| NODA Bintatsu | 35-29 | IKEDA Atsuhiko |
| WATANABE Keiichi | 44-20 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | ITAGAKI Kenichi |
| IKEDA Atsuhiko | 50-14 | MORIMOTO Baidu |
| KOBAYASHI Manabu | 40-24 | IKEDA Atsuhiko |
| IZUMI Shinichi | 54-10 | IKEDA Atsuhiko |
| ASAHINA Satoshi | 35-29 | IKEDA Atsuhiko |
| SHIBASAKI Lily | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | URUSHIHARA Kazuhiro |
| IKEDA Atsuhiko | 36-28 | TATSUMI-IIJIMA Yukiko |
| ISHIKAWA Akira | 40-24 | IKEDA Atsuhiko |
| GOTO Masahiro | 37-27 | IKEDA Atsuhiko |
| UMEMURA Yuji | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 34-30 | SAWADA Kazuyoshi |
| IKEDA Atsuhiko | 46-18 | NARUMI Hisatoshi |
| SUZUKI Yuta | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | MATSUYA Shinpei |
| IKEDA Atsuhiko | 44-20 | TATSUMI-IIJIMA Yukiko |
| IKEDA Atsuhiko | 38-26 | KOBAYASHI Manabu |
| TAKIGAWA Mitsuaki | 38-26 | IKEDA Atsuhiko |
| SAITO Riki | 59-05 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 52-12 | INOUE Masaru |
| UMEMURA Yuji | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 52-12 | GOTO Masahiro |
| IKEDA Atsuhiko | 55-09 | ITAGAKI Kenichi |
| IKEDA Atsuhiko | 61-03 | KOTANI Kenta |
| SUZUKI Yuta | 46-18 | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | 39-25 | IKEDA Atsuhiko |
| KASHIWAGI Mitsuyoshi | 34-30 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | NISHIMURA Tatsuyuki |
| IKEDA Atsuhiko | 43-21 | TOSAKA Hideki |
| IKEDA Atsuhiko | 35-29 | IIJIMA Takamune |
| HAGIKURA Yutaka | 49-15 | IKEDA Atsuhiko |
| MURAKAMI Takeshi | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | OGAWA Ami |
| NISHIMURA Tatsuyuki | 34-30 | IKEDA Atsuhiko |
| TAKAHASHI Shiu | 51-13 | IKEDA Atsuhiko |
| SHIBASAKI Lily | 49-15 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | WADA Tahara |
| TAKIGAWA Mitsuaki | 39-25 | IKEDA Atsuhiko |
| ITAGAKI Kenichi | 32-32 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 44-20 | KOYAMA Yoshiteru |
| IKEDA Atsuhiko | 33-31 | KOBAYASHI Ritsuko |
| SAITO Aya | 57-07 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | TAKIGAWA Mitsuaki |
| OHMORI Keita | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | ASAKAWA Takuya |
| MATSUMOTO Hiroyuki | 45-19 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | KOYAMA Yoshiteru |
| MIYAZAKI Yuji | 50-14 | IKEDA Atsuhiko |
| NARIYA Makoto | 64-00 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | KORO Tomoharu |
| IKEDA Atsuhiko | 64-00 | NARUMI Hisatoshi |
| TOMOTA Yusuke | 64-00 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | UMEMURA Yuji |
| OHMORI Keita | 64-00 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 51-13 | ARAKI Yasuyuki |
| KURITA Seiya | 48-16 | IKEDA Atsuhiko |
| SHIROTA Yasuto | 41-23 | IKEDA Atsuhiko |
| NAKAYAMA Takahiro | 38-26 | IKEDA Atsuhiko |
| KOBAYASHI Manabu | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SANO Yoko |
| IKEDA Atsuhiko | 33-31 | NODA Bintatsu |
| SUZUKI Yuta | 38-26 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | TAKEDA Kyoko |
| SATANI Tetsu | 42-22 | IKEDA Atsuhiko |
| KASHIWAGI Mitsuyoshi | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | YAMAZAKI Nobuyuki |
| IKEDA Atsuhiko | 34-30 | IMOTO Wataru |
| MIYAZAKI Yuji | 61-03 | IKEDA Atsuhiko |
| TANAKA Atsushi | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SHINOHARA Jun |
| NAGASAKI Hidekazu | 57-07 | IKEDA Atsuhiko |
2009-12-06: 14_Kawasaki_open(Japan)
2009-11-01: 65_Kanagawa_open(Japan)
2009-10-04: 10_Yamanashi_open(Japan)
2009-09-22: 8_area_open(Japan)
2009-09-21: 9_Saitama_open(Japan)
2009-09-06: 64_Kanagawa_open(Japan)
2009-07-26: 33_King_State_(Japan)
2009-07-19: 37_Japan_Open_Champ(Japan)
2009-07-05: 63_Kanagawa_Open(Japan)
2009-06-21: 37_Japan_Champ_Kanagawa_prelim(Japan)
2009-06-07: 13_Ohu_Open_B(Japan)
2009-06-06: 57_Shinagawa_Open(Japan)
2009-05-23: 32_King_State(Japan)
2009-05-16: 34_King_State(Japan)
2009-05-10: 2009_Kanagawa_Open(Japan)
2009-05-04: 3_Hyogo_Open_A(Japan)
2009-05-03: 21_Kyoto_Open(Japan)
2009-04-05: 9_Yamanashi_Open(Japan)
2009-03-01: 62_Kanagawa_Open_B(Japan)
2009-01-04: 61_Kanagawa_Open_B(Japan)
2009-01-03: Shinagawa_2009(Japan)
| GOTO Masahiro | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | OHNO Atsuko |
| OHMORI Keita | 41-23 | IKEDA Atsuhiko |
| KATO Yuzuru | 35-29 | IKEDA Atsuhiko |
| WATANABE Keiichi | 33-31 | IKEDA Atsuhiko |
| DOBASHI Yusuke | 32-32 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 60-04 | TAKIGAWA Mitsuaki |
| IWATA Hiroyuki | 55-09 | IKEDA Atsuhiko |
| KOBAYASHI Manabu | 34-30 | IKEDA Atsuhiko |
| NAGASAKI Hidekazu | 45-19 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 51-13 | TANIZAWA Misato |
| NODA Bintatsu | 33-31 | IKEDA Atsuhiko |
| KURACHI Takayuki | 48-16 | IKEDA Atsuhiko |
| GOTO Masahiro | 40-24 | IKEDA Atsuhiko |
| ENOMOTO Hiroyuki | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 35-29 | KOBAYASHI Manabu |
| IKEDA Atsuhiko | 39-25 | KOYAMA Yoshiteru |
| DOMOTO Shin | 49-15 | IKEDA Atsuhiko |
| WATAHIKI Kenta | 42-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | ISHII Kiyotaka |
| IKEDA Atsuhiko | 34-30 | URUSHIHARA Kazuhiro |
| TAKASAKI Shohei | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | ENOMOTO Hiroyuki |
| ITO Junya | 36-28 | IKEDA Atsuhiko |
| TODA Tomoya | 48-16 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 50-14 | YAMAMOTO Kunihiro |
| SAITO Riki | 57-07 | IKEDA Atsuhiko |
| KATO Ito | 55-09 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 49-15 | DOJUN Makiko |
| IKEDA Atsuhiko | 33-31 | WATANABE Keiichi |
| IWATA Hiroyuki | 45-19 | IKEDA Atsuhiko |
| GOTO Masahiro | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | TOKI Hidenobu |
| IKEDA Atsuhiko | 41-23 | WATANABE Hideaki |
| IKEDA Atsuhiko | 46-18 | KOIDE Satoshi |
| IKEDA Atsuhiko | 38-26 | TOSAKA Hideki |
| IKEDA Atsuhiko | 33-31 | SUZUKI Yuta |
| KATO Yuzuru | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | TAKIGAWA Mitsuaki |
| TANAKA Atsushi | 38-26 | IKEDA Atsuhiko |
| MIYAZAKI Yuji | 38-26 | IKEDA Atsuhiko |
| WATANABE Keiichi | 33-31 | IKEDA Atsuhiko |
| KAWABATA Seiji | won against | IKEDA Atsuhiko |
| MUKAI Daisuke | won against | IKEDA Atsuhiko |
| KOBAYASHI Ritsuko | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | OBAMA Satomi |
| KURODA Takuji | won against | IKEDA Atsuhiko |
| OHUCHI Syou | won against | IKEDA Atsuhiko |
| NAGAO Hiroto | 46-18 | IKEDA Atsuhiko |
| GOTO Masahiro | 44-20 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | OHNO Atsuko |
| IKEDA Atsuhiko | 33-31 | SUZUKI Yuta |
| SAITO Aya | 38-26 | IKEDA Atsuhiko |
| KATO Yuzuru | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | OHMORI Keita |
| MIYAZAKI Yuji | 33-31 | IKEDA Atsuhiko |
| SUZUKI Yuta | 33-31 | IKEDA Atsuhiko |
| TOSAKA Hideki | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | NAKAGAWA Ohkura |
| IKEDA Atsuhiko | 33-31 | NISHIMURA Tatsuyuki |
| KOSHINO Kazuhiko | 35-29 | IKEDA Atsuhiko |
| MURAKAMI Takeshi | 56-08 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | NAKAGAWA Ohkura |
| IKEDA Atsuhiko | 35-29 | KAWAGUCHI Genki |
| IKEDA Atsuhiko | 50-14 | MIKAWA Shinju |
| YOSHIDA Ryota | 39-25 | IKEDA Atsuhiko |
| YOSHIDA Ryota | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | KOSHINO Kazuhiko |
| TANIDA Kunihiko | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | KOBAYASHI Oh |
| IKEDA Atsuhiko | 39-25 | SHIMONOSONO Kozo |
| KATO Yuzuru | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 35-29 | SHINOHARA Jun |
| MATSUZAWA Atsushi | 33-31 | IKEDA Atsuhiko |
| MURAKAMI Takeshi | 42-22 | IKEDA Atsuhiko |
| NAGAMATSU Ryota | 39-25 | IKEDA Atsuhiko |
| SHINOHARA Ryo | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | WATANABE Keiichi |
| NAKAJIMA Tetsuya | 41-23 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 35-29 | NAGAMATSU Ryota |
| SATO Yuri | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 40-24 | HAMADA Kikue |
| SATO Koichiro | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 39-25 | WATANABE Keiichi |
| IKEDA Atsuhiko | 35-29 | SANO Asakura |
| IKEDA Atsuhiko | 60-04 | KOYAMA Yoshiteru |
| IKEDA Atsuhiko | 47-17 | TOSAKA Hideki |
| ITO Junya | 46-18 | IKEDA Atsuhiko |
| ISHIZAKI Hikaru | 64-00 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 48-16 | URASHIMA Mei |
| IKEDA Atsuhiko | 36-28 | ITAGAKI Kenichi |
| FUKUNAGA Kohachi | 36-28 | IKEDA Atsuhiko |
| MIYAZAKI Yuji | 34-30 | IKEDA Atsuhiko |
| UNO Toshihiro | 47-17 | IKEDA Atsuhiko |
| KURODA Takuji | 39-25 | IKEDA Atsuhiko |
| MATSUMOTO Hiroshi | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | YAMAZAKI Nobuyuki |
| IKEDA Atsuhiko | 43-21 | SAKAGUCHI Kiyoshi |
| YAMAKAWA Takashi | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 44-20 | ASANO Yuki |
| IKEDA Atsuhiko | 40-24 | IIJIMA Takamune |
| NOIRI Hisayasu | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 44-20 | HATA Hayato |
| TOMOTA Yusuke | 47-17 | IKEDA Atsuhiko |
| TANAKA Atsushi | 47-17 | IKEDA Atsuhiko |
| DOJUN Makiko | 33-31 | IKEDA Atsuhiko |
| IZUMI Shinichi | 35-29 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 54-10 | FUJITA Yoshiki |
| KOBAYASHI Manabu | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 50-14 | AIUCHI Housaka |
| IKEDA Atsuhiko | 45-19 | KOYAHARA Naoto |
| SUZUKI Yuta | 33-31 | IKEDA Atsuhiko |
| MIYAZAKI Yuji | 59-05 | IKEDA Atsuhiko |
| TANAKA Shuntaro | 32-32 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | WATANABE Hideaki |
| IKEDA Atsuhiko | 37-27 | ITAGAKI Kenichi |
| SATO Tetsuya | 42-22 | IKEDA Atsuhiko |
| YAMABE Yun | 32-32 | IKEDA Atsuhiko |
| MATSUZAWA Atsushi | 49-15 | IKEDA Atsuhiko |
| OHNO Atsuko | 38-26 | IKEDA Atsuhiko |
| SANO Yoko | 43-21 | IKEDA Atsuhiko |
| OHHASHI Tomoshige | 40-24 | IKEDA Atsuhiko |
| SHINOHARA Chiaki | 35-29 | IKEDA Atsuhiko |
| OKUDA Tsuyoshi | 33-31 | IKEDA Atsuhiko |
| ISHII Kiyotaka | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | OCHIAI Naofumi |
| TOKI Yugo | 44-20 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 36-28 | SHUICHI Tsuda |
2008-12-07: 12_Ohu_Open(Japan)
2008-11-02: 60_Kanagawa_B(Japan)
2008-09-07: 59_Kanagawa_Open_B(Japan)
2008-08-23: 8_Anti_Resistance_Game(Japan)
2008-07-06: 2008 Kanagawa Open A(Japan)
2008-06-28: 16th King state special(Japan)
2008-06-15: 36th Japanese championship Kanagawa preliminary A(Japan)
2008-06-01: 11th Shingwa Open (Japan)
2008-05-10: Kanagawa Special Open 2008 (Japan)
2008-05-04: 2nd Hyogo Noboru Riyuumon league A (Japan)
2008-05-03: 20_Kyoto_open(Japan)
2008-04-06: 7_Yamanashi_Open(Japan)
2008-03-23: 29_Meijin(Japan)
2008-02-11: 5th Kanto Game(Japan)
2008-02-03: 29th Kanagawa expert game advanced(Japan)
2008-01-06: Shinagawa Open 2008 advanced(Japan)
2008-01-03: Shinagawa Open 2008(Japan)
| NAGASAKI Hidekazu | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 55-09 | NARITA Daisuke |
| IKEDA Atsuhiko | 33-31 | ITAGAKI Kenichi |
| TOSAKA Hideki | 48-16 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 42-22 | SUGISAKI Harumi |
| SANO Yoko | 35-29 | IKEDA Atsuhiko |
| TANIGUCHI Yukiyoshi | 43-21 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SATO Tetsuya |
| IKEDA Atsuhiko | 38-26 | KOBAYASHI Manabu |
| TOKI Yugo | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | SUGISAKI Harumi |
| IKEDA Atsuhiko | 40-24 | SUZUKI Yuta |
| IKEDA Atsuhiko | 46-18 | NAKAYAMA Takahiro |
| TAKANASHI Yusuke | 60-04 | IKEDA Atsuhiko |
| NAKAMURA Yuya | 50-14 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 47-17 | ISHIKAWA Akira |
| TODA Tomoya | 45-19 | IKEDA Atsuhiko |
| GOTO Masahiro | 39-25 | IKEDA Atsuhiko |
| ITO Junya | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | OSHIMIZU Takanori |
| TAMAKI Suguru | 39-25 | IKEDA Atsuhiko |
| ARAKI Yasuyuki | 56-08 | IKEDA Atsuhiko |
| HAGA Kazutoshi | 44-20 | IKEDA Atsuhiko |
| TAKEDA Kyoko | 36-28 | IKEDA Atsuhiko |
| KOBAYASHI Manabu | lost to | IKEDA Atsuhiko |
| ITO Junya | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SUGISAKI Harumi |
| YAMAZAKI Nobuyuki | won against | IKEDA Atsuhiko |
| YAMAGUCHI Yoshiaki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | IZUMI Shinichi |
| OHNO Atsuko | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | OHTAKE Kosuke |
| YAMAZAKI Nobuyuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SHINOHARA Ryo |
| TAKEISHI Takuya | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SUZUKI Yuta |
| IKEDA Atsuhiko | won against | NISHIYAMA Yuki |
| IKEDA Atsuhiko | won against | INOUE Masaru |
| YAMAZAKI Nobuyuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | NODA Bintatsu |
| WATANABE Hajime | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | ASANO Yuki |
| IKEDA Atsuhiko | won against | TANAKA Atsushi |
| OHMORI Keita | lost to | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | NODA Bintatsu |
| NOBUKAWA Hiroki | won against | IKEDA Atsuhiko |
| NAKANO Jo | won against | IKEDA Atsuhiko |
| MORI Takahiro | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SANO Erika |
| IKEDA Atsuhiko | lost to | KOBAYASHI Ritsuko |
| IKEDA Atsuhiko | won against | TAKEDA Hajime |
| IKEDA Atsuhiko | 32-32 | TAKEDA Kyoko |
| IKEDA Atsuhiko | won against | SATO Tetsuya |
| IIJIMA Takamune | won against | IKEDA Atsuhiko |
| HAGA Kazutoshi | won against | IKEDA Atsuhiko |
| MATSUMOTO Hiroshi | won against | IKEDA Atsuhiko |
| UNO Toshihiro | won against | IKEDA Atsuhiko |
| MORINAGA Syou | lost to | IKEDA Atsuhiko |
| OHMORI Keita | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | lost to | OHTAKE Kosuke |
| IKEDA Atsuhiko | 41-23 | TAGUCHI Ryosuke |
| TAKEISHI Takuya | 37-27 | IKEDA Atsuhiko |
| TOKUDA Naoya | 54-10 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 37-27 | KAWAKAMI Eiyo |
| IKEDA Atsuhiko | 37-27 | NISHIBA Yasuo |
| AIUCHI Tadashi | 37-27 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 38-26 | WAKU You |
| OHMORI Keita | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | KOYAMA Yasuyuki |
| IKEDA Atsuhiko | won against | YOSHIDA Masa |
| IKEDA Atsuhiko | won against | TAKEDA Kyoko |
| ITAGAKI Kenichi | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SANO Yoko |
| KOZUKA Katsuhiko | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | KOBAYASHI Makoto |
| SATANI Tetsu | 33-31 | IKEDA Atsuhiko |
| ODEGARD Martin | 33-31 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | SHUICHI Tsuda |
| IIJIMA Takamune | won against | IKEDA Atsuhiko |
| TSUJI Shinji | won against | IKEDA Atsuhiko |
| SATO Koichiro | won against | IKEDA Atsuhiko |
| WATAHIKI Kenta | won against | IKEDA Atsuhiko |
| NAKAMURA Yuya | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | YONEDA Tatsuya |
| ITAGAKI Kenichi | won against | IKEDA Atsuhiko |
| TAKAHASHI Kanji | won against | IKEDA Atsuhiko |
| IIJIMA Takamune | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | TAKABAYASHI Oobu |
| TOSAKA Hideki | won against | IKEDA Atsuhiko |
| KAWAGUCHI Yuuki | won against | IKEDA Atsuhiko |
| YOSHIDA Yoshiaki | won against | IKEDA Atsuhiko |
| KOBAYASHI Kasa | lost to | IKEDA Atsuhiko |
| FURUSAKI Yoko | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SANO Yoko |
| DOJUN Makiko | lost to | IKEDA Atsuhiko |
| KOIDE Satoshi | won against | IKEDA Atsuhiko |
| ITO Junya | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | KOMATZU Yoshiaki |
| IKEDA Atsuhiko | won against | TODA Tomoya |
| WATAHIKI Kenta | won against | IKEDA Atsuhiko |
| KURACHI Takayuki | won against | IKEDA Atsuhiko |
2007-12-24: 5th king state special(Japan)
2007-12-02: 10th head to head tournament(Japan)
2007-11-04: 55th Kanagawa Open A(Japan)
2007-10-07: 6_Yamanashi_Open(Japan)
2007-09-23: 2nd giant king special(Japan)
2007-06-10: 6th Ueno Open(Japan)
2007-06-03: 9_Kawasaki_open(Japan)
2007-05-03: 19_Kyoto_open(Japan)
2007-03-25: 28_Meijin_finals(Japan)
2007-03-04: 52nd Kanagawa Open A(Japan)
2007-02-04: 28th Meijin Kanagawa Preliminaries(Japan)
| SATO Koichiro | won against | IKEDA Atsuhiko |
| KOBAYASHI Oh | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SUGISAKI Harumi |
| IKEDA Atsuhiko | won against | KOBAYASHI Kasa |
| TANAKA Amane | won against | IKEDA Atsuhiko |
| KOYAHARA Naoto | lost to | IKEDA Atsuhiko |
| TANAKA Atsushi | won against | IKEDA Atsuhiko |
| KATO Taiji | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SUGISAKI Harumi |
| SAWAKI Yusuke | won against | IKEDA Atsuhiko |
| HITO Hitoshi | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SATO Tomoyuki |
| IKEDA Atsuhiko | won against | TOMINAGA Kenta |
| IKEDA Atsuhiko | won against | AZUMA Hideki |
| IKEDA Atsuhiko | won against | KURITA Seiya |
| IKEDA Atsuhiko | won against | WATAHIKI Kenta |
| IKEDA Atsuhiko | won against | AKIYAMA Tatsumi |
| NAGASAKI Hidekazu | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | NODA Bintatsu |
| IKEDA Atsuhiko | won against | TANAKA Atsushi |
| TAKEDA Kyoko | won against | IKEDA Atsuhiko |
| SATAKE Yosuke | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | ISHII Takao |
| IKEDA Atsuhiko | won against | KOBAYASHI Oh |
| SAWAKI Yusuke | won against | IKEDA Atsuhiko |
| SUKO Masayuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | KAWAGUCHI Genki |
| IKEDA Atsuhiko | won against | ISOBE Seiji |
| NAKAJIMA Tetsuya | won against | IKEDA Atsuhiko |
| SANO Yoko | won against | IKEDA Atsuhiko |
| NAGASHIMA Kazuhito | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | WATANABE Keiichi |
| IKEDA Atsuhiko | won against | KOBAYASHI Manabu |
| IKEDA Atsuhiko | won against | HAMADA Kikue |
| IKEDA Atsuhiko | won against | OHNO Atsuko |
| NAGASAKI Hidekazu | won against | IKEDA Atsuhiko |
| ISHIKAWA Akira | won against | IKEDA Atsuhiko |
| WATANABE Hajime | won against | IKEDA Atsuhiko |
| TAMENORI Hideshi | 50-14 | IKEDA Atsuhiko |
| NORIMITSU Ayumi | 36-28 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 51-13 | YAMAZOE Keiji |
| YOSHIYUKI Suganuma | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 33-31 | WAKU You |
| IKEDA Atsuhiko | 48-16 | OKUDA Masashi |
| UNO Toshihiro | 37-27 | IKEDA Atsuhiko |
| TAMAKI Kyotaro | 42-22 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | KARASAWA Takehiko |
| NARIYA Makoto | 55-09 | IKEDA Atsuhiko |
| URUSHIHARA Yoshihisa | 33-31 | IKEDA Atsuhiko |
| KASHIWAGI Mitsuyoshi | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | UCHIDA Kiyoyuki |
| TAKASHIMA Ryoji | won against | IKEDA Atsuhiko |
| HAMADA Kikue | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | YASHIRO Miyabi |
| TANAKA Kazuo | won against | IKEDA Atsuhiko |
| MITSUHASHI Toshiyuki | won against | IKEDA Atsuhiko |
| TAKEUCHI Kazuya | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | KASHIWAGI Mitsuyoshi |
| TAMAKI Kyotaro | won against | IKEDA Atsuhiko |
| HIGUCHI Sayuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | KOYAHARA Naoto |
| SHIMAMINE Kawai | won against | IKEDA Atsuhiko |
2006-11-25: 3rd Tatebayashi Open(Japan)
2006-11-18: 7th King State Cup B(Japan)
2006-06-04: 7th owa tournament(Japan)
2006-05-03: 18_Kyoto_open(Japan)
2006-03-26: 27_Meijin(Japan)
| KINOSHITA Hiroko | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | MORI Takahiro |
| IKEDA Atsuhiko | won against | TANAKA Michiko |
| TAMAKI Kyotaro | won against | IKEDA Atsuhiko |
| IIJIMA Takamune | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | WATAHIKI Kenta |
| TAKANASHI Yusuke | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SATO Tetsuya |
| HARA Yuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | HARA Yuki |
| IKEDA Atsuhiko | won against | INOUE Masaru |
| WATANABE Hajime | won against | IKEDA Atsuhiko |
| YAGI Masaki | won against | IKEDA Atsuhiko |
| NARIYA Makoto | won against | IKEDA Atsuhiko |
| KOSHINO Kazuhiko | won against | IKEDA Atsuhiko |
| YAMAZAKI Nobuyuki | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 45-19 | OKUDA Masashi |
| IKEDA Atsuhiko | 47-17 | MATSUZAKA Katsuhiko |
| YAMAZAKI Nobuyuki | 52-12 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 46-18 | MATSUMOTO Hiroshi |
| IKEDA Atsuhiko | 43-21 | MATSUMOTO Kishie |
| NODA Bintatsu | 36-28 | IKEDA Atsuhiko |
| SYUGAME Junki | 47-17 | IKEDA Atsuhiko |
| KAWARADA Yuichi | 64-00 | IKEDA Atsuhiko |
| NAKAGAWA Atsushi | 64-00 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | SAKAMOTO Hitoshi |
| IKEDA Atsuhiko | 64-00 | KOBAYASHI Makoto |
| IKEDA Atsuhiko | 64-00 | UCHIDA Kiyoyuki |
| ISHII Kiyotaka | 64-00 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 64-00 | IIMORI Keita |
2005-05-03: 17_Kyoto_open(Japan)
2005-03-12: 11_Shinagawa_open(Japan)
2005-02-20: 5th Chiyarenshi Open(Japan)
| ASANO Yuki | 60-04 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 43-21 | HATA Hayato |
| IKEDA Atsuhiko | 51-13 | NAMI Yoneda |
| TOKUMARU Go | 64-00 | IKEDA Atsuhiko |
| HAGA Kazutoshi | 32-32 | IKEDA Atsuhiko |
| MATSUMOTO Hiroyuki | 40-24 | IKEDA Atsuhiko |
| IKEDA Atsuhiko | 41-23 | NAKAMURA Shuhei |
| IKEDA Atsuhiko | 49-15 | SHUICHI Tsuda |
| IKEDA Atsuhiko | 39-25 | YAMAGATA Naohiro |
| IKEDA Atsuhiko | 39-25 | SANO Yusuke |
| IKEDA Atsuhiko | 39-25 | SHIMIZU Kouichi |
| SEELEY Ben | 42-22 | IKEDA Atsuhiko |
| OHMORI Keita | 53-11 | IKEDA Atsuhiko |
| SAITO Tauru | won against | IKEDA Atsuhiko |
| KOSHINO Kazuhiko | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SAWAKI Yusuke |
| IKEDA Atsuhiko | won against | MATSUMOTO Masaru |
| IKEDA Atsuhiko | won against | OHUCHI Yasuhiro |
2004-09-05: 39th Kanagawa Open B(Japan)
| IKEDA Atsuhiko | won against | INOUE Masaru |
| IKEDA Atsuhiko | won against | MIYAZONO Gun |
| SATO Tetsuya | won against | IKEDA Atsuhiko |
| IIJIMA Taihei | won against | IKEDA Atsuhiko |
| IKEDA Atsuhiko | won against | SANO Kenji |
| IKEDA Atsuhiko | won against | KUDOU Norio |