Ratings
SAKAI Shoichi (Japan)
Japanese name(s): 坂井正一8 tournaments
57 results
Player ID: 10278
57 results
Player ID: 10278
2015-01-18: 2015_Kyushu_expert_games(Japan)
| SAKAI Shoichi | 44-20 | UENO Hideki |
| TATEISHI Seishirou | 56-08 | SAKAI Shoichi |
| SAKAI Shoichi | 41-23 | TAZIMA Hisayuki |
| SAKAI Shoichi | 39-25 | ESAKI Kazuhiro |
| HAMADA Naoki | 51-13 | SAKAI Shoichi |
| NAKAMURA Sou | 47-17 | SAKAI Shoichi |
2007-09-16: Kyushu Cup 2007(Japan)
| HAMADA Naoki | won against | SAKAI Shoichi |
| OKUDA Tsuyoshi | won against | SAKAI Shoichi |
| INOUE Noboru | won against | SAKAI Shoichi |
| NAKANO Takanao | won against | SAKAI Shoichi |
| FUJIWARA Toyoshima | won against | SAKAI Shoichi |
| TOKUDA Kenichi | won against | SAKAI Shoichi |
| NAKANO Takanao | won against | SAKAI Shoichi |
| FUJIWARA Toyoshima | won against | SAKAI Shoichi |
| TOKUDA Kenichi | won against | SAKAI Shoichi |
2006-10-15: 24th Q League(Japan)
2006-06-18: Kyushu Block conference A(Japan)
2006-05-07: 22th Q league A(Japan)
| NAKANO Takanao | won against | SAKAI Shoichi |
| HAMADA Naoki | won against | SAKAI Shoichi |
| OHHASHI Tomoshige | won against | SAKAI Shoichi |
| OYAGI Shigeo | won against | SAKAI Shoichi |
| SAKAI Shoichi | won against | HIROTA Zizyunya |
| SAKAI Shoichi | won against | UENO Hideki |
| SAKAI Shoichi | won against | TAKASE Kentaro |
| SAKAI Shoichi | lost to | YOSHI Tadaaki |
| SAKAI Shoichi | won against | SHONO Mitsugi |
| ETO Junichi | won against | SAKAI Shoichi |
| SAKAI Shoichi | won against | URAMOTO Shiyo |
| NAKANO Takanao | won against | SAKAI Shoichi |
| SAKAI Shoichi | won against | NAGASHIMA Makoto |
| OHHASHI Tomoshige | won against | SAKAI Shoichi |
| HAMADA Naoki | won against | SAKAI Shoichi |
| NAKANO Takanao | won against | SAKAI Shoichi |
| MATSUZAKA Katsuhiko | won against | SAKAI Shoichi |
| FUJITA Mitsunori | won against | SAKAI Shoichi |
| TSUDA Nobuhide | won against | SAKAI Shoichi |
| ETO Junichi | won against | SAKAI Shoichi |
2005-12-18: Kyushu cup 2005(Japan)
2005-08-14: 19th Q League(Japan)
2005-06-12: Kyushu block conference(Japan)
| INOUE Noboru | lost to | SAKAI Shoichi |
| OHHASHI Tomoshige | won against | SAKAI Shoichi |
| MORINAGA Syou | won against | SAKAI Shoichi |
| OHNAKA Kenichiro | won against | SAKAI Shoichi |
| ETO Junichi | won against | SAKAI Shoichi |
| TSUCHIYA Ryosuke | won against | SAKAI Shoichi |
| OHNAKA Kenichiro | won against | SAKAI Shoichi |
| SAKAI Shoichi | lost to | ETO Junichi |
| SAKAI Shoichi | lost to | TSUCHIYA Ryosuke |
| ARAKI Nobuhiko | won against | SAKAI Shoichi |
| OHNAKA Kenichiro | lost to | SAKAI Shoichi |
| SAKAI Shoichi | won against | UENO Hideki |
| TANIGUCHI Eizi | won against | SAKAI Shoichi |
| MATSUI Koji | lost to | SAKAI Shoichi |
| TSUCHIYA Ryosuke | won against | SAKAI Shoichi |
| ARAKI Nobuhiko | won against | SAKAI Shoichi |
| SAKAI Shoichi | won against | HIROTA Yutsuka |
| ETO Junichi | lost to | SAKAI Shoichi |
| FUJITA Mitsunori | lost to | SAKAI Shoichi |
| NAKANO Takanao | won against | SAKAI Shoichi |
| TSUDA Nobuhide | won against | SAKAI Shoichi |
| SAKAI Shoichi | won against | INOUE Noboru |