Ratings
YAMAKAWA Hiroya (Japan)
Japanese name(s): 山川裕也2 tournaments
8 results
Player ID: 11598
8 results
Player ID: 11598
2010-07-04: 123_Nagareyama_open(Japan)
2010-05-23: 122_Nagareyama_open(Japan)
| SHIMIZU Konyuki | 53-11 | YAMAKAWA Hiroya |
| KURACHI Takayuki | 60-04 | YAMAKAWA Hiroya |
| TAKEUCHI Naoto | 49-15 | YAMAKAWA Hiroya |
| KUWAHARA Shingo | 59-05 | YAMAKAWA Hiroya |
| SHIMIZU Konyuki | 64-00 | YAMAKAWA Hiroya |
| KAWAKAMI Hideyo | 41-23 | YAMAKAWA Hiroya |
| YAMAKAWA Hiroya | 55-09 | SHIRAISHI Reiko |
| OGAWA Ami | 45-19 | YAMAKAWA Hiroya |