Ratings
YOSHIDA Koiwa (Japan)Japanese name(s): 吉田孝博
1 tournaments
6 results
Rated 730 in Japan and 862 in Asia&Oceania&Africa and T1073 in the World
Latest rating: 1558
6 results
Rated 730 in Japan and 862 in Asia&Oceania&Africa and T1073 in the World
Latest rating: 1558
2017-07-30: 64_Tatebayashi_open(Japan)
| HISHIYAMA Yuichi | 43-21 | YOSHIDA Koiwa |
| GOTO Masahiro | 51-13 | YOSHIDA Koiwa |
| YOSHIDA Koiwa | 59-05 | KAWASAKI Akito |
| YOSHIDA Koiwa | 41-23 | TSUJIHON Hiromasa |
| YOSHIDA Koiwa | 37-27 | KAKINUMA Renma |
| YANO Yasushi | 47-17 | YOSHIDA Koiwa |