Ratings
KOGA Sayaka (Japan)
Japanese name(s): 古賀柚香5 tournaments
35 results
Player ID: 14112
35 results
Player ID: 14112
2018-05-06: 94_Q_league(Japan)
2018-03-04: 92_Q_league(Japan)
2018-02-18: 91_Q_league(Japan)
| KOGA Sayaka | 35-29 | SUZUKI Satoshi |
| KUWAHARA Yoshiteru | 64-00 | KOGA Sayaka |
| KOGA Sayaka | 48-16 | NAKASONO Akio |
| KOGA Tetsuta | 53-11 | KOGA Sayaka |
| OKAWA Hideki | 54-10 | KOGA Sayaka |
| KOGA Sayaka | 42-22 | SUENOBU Shion |
| KOGA Sayaka | 49-15 | MOCHIZUKI Hideki |
| NAKANO Shou | 61-03 | KOGA Sayaka |
| FUKUI Osa | 41-23 | KOGA Sayaka |
| KOGA Sayaka | 37-27 | NISHIDA Yurina |
| HIYOSHI Ryouta | 39-25 | KOGA Sayaka |
| UENO Hideki | 40-24 | KOGA Sayaka |
| KOGA Sayaka | 56-08 | SUENOBU Shion |
| NAKAGAWA Haruto | 41-23 | KOGA Sayaka |
| KOGA Sayaka | 35-29 | SHIMOKAWA Atsuji |
| KOGA Kensei | 50-14 | KOGA Sayaka |
| FUKUI Osa | 45-19 | KOGA Sayaka |
| NAKANO Shou | 63-01 | KOGA Sayaka |
| NAKAGAWA Haruto | 40-24 | KOGA Sayaka |
| KOGA Sayaka | 33-31 | KUWAHARA Kenichi |
| KIMURA Junji | 43-21 | KOGA Sayaka |
2017-11-05: 90_Q_league(Japan)
2017-10-01: 89_Q_league(Japan)
| KOGA Sayaka | 46-18 | SATO Akira |
| KOGA Sayaka | 39-25 | OHATA Mio |
| KOGA Sayaka | 44-20 | OHATA Eitoku |
| KOGA Sayaka | 42-22 | KOGA Tetsuta |
| KOGA Sayaka | 38-26 | UENO Hideki |
| KOGA Kensei | 53-11 | KOGA Sayaka |
| KIMURA Junji | 45-19 | KOGA Sayaka |
| KIMURA Junji | 47-17 | KOGA Sayaka |
| KIMURA Haruke | 63-01 | KOGA Sayaka |
| KOGA Sayaka | 39-25 | KOGA Tetsuta |
| NAKANO Isamu | 57-07 | KOGA Sayaka |
| UENO Hideki | 56-08 | KOGA Sayaka |
| KUWAHARA Yoshiteru | 48-16 | KOGA Sayaka |
| KOGA Sayaka | 51-13 | KOGA Kensei |