Ratings
HATTORI Seiya (Japan)
Japanese name(s): 服部成也3 tournaments
18 results
Player ID: 16306
Rated 808 in Japan and 1053 in Asia&Oceania&Africa and 1435 in the World
Latest rating: 994
18 results
Player ID: 16306
Rated 808 in Japan and 1053 in Asia&Oceania&Africa and 1435 in the World
Latest rating: 994
2026-03-29: 15_Tokyo_open(Japan)
2026-01-10: Shinagawa_new_year_cup(Japan)
| HIRASAWA Teruto | 51-13 | HATTORI Seiya |
| NAKAMORI Hiroki | 56-08 | HATTORI Seiya |
| HATTORI Seiya | 55-09 | SUDA Kaori |
| HARADA Kotaro | 44-20 | HATTORI Seiya |
| MURAMATSU Yuki | 37-27 | HATTORI Seiya |
| CHEN Siqiao | 50-14 | HATTORI Seiya |
| IGUCHI Yuta | 46-18 | HATTORI Seiya |
| NAGATA Kirima | 61-03 | HATTORI Seiya |
| HATTORI Seiya | 44-20 | NATORI Yukito |
| HATTORI Seiya | 51-13 | KOBAYASHI Kio |
| TERUI Yoichi | 43-21 | HATTORI Seiya |
| MIYATA Tatsuhiko | 34-30 | HATTORI Seiya |
2025-03-22: 167_Shinagawa_open(Japan)
| GOH Jun Jie Anthony | 48-16 | HATTORI Seiya |
| HATTORI Seiya | 42-22 | HARA Shuya |
| TAKAHASHI Akinari | 50-14 | HATTORI Seiya |
| TAZAWA Yusuke | 34-30 | HATTORI Seiya |
| HATTORI Seiya | 44-20 | HATTORI Hinata |
| MIYATA Tatsuhiko | 33-31 | HATTORI Seiya |