Ratings
HATTORI Masaru (Japan)
Japanese name(s): 服部優1 tournaments
6 results
Player ID: 12403
6 results
Player ID: 12403
2007-08-04: 38_Shinagawa_open(Japan)
| YAMAMURA Yuuki | 46-18 | HATTORI Masaru |
| HATTORI Masaru | 36-28 | HAMADA Atsushi |
| KAWAGUCHI Yuuki | 47-17 | HATTORI Masaru |
| WATANABE Hideaki | 48-16 | HATTORI Masaru |
| HATTORI Masaru | 35-29 | OHSAWA Naoki |
| HATTORI Masaru | 44-20 | TATSUMI-IIJIMA Yukiko |