Head to head 対戦成績
Up to three wrestlers on one board. In each row the better figure is lit white. Height and weight aren't scored.
| Measure | ||
|---|---|---|
| Highest rank | Makushita 45 | Makushita 14 (better) |
| Career wins | 290290-297 (better) | 277277-260 |
| Win rate | 49.4% | 51.6% (better) |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 0 |
| Gold stars | 0 | 0 |
| Top-division basho | 0 | 0 |
| Top-division wins | - | - |
| Height | 180 cm | 192 cm |
| Weight | 167 kg | 170 kg |
Okuma Chan v Kosei Ko
8 meetingsOkuma Chan 3Kosei Ko 5
- Kosei Ko won · Haru 2016, day 15 · Sd15e v Sd22woshidashi
- Kosei Ko won · Natsu 2015, day 9 · Sd39e v Sd42eyorikiri
- Kosei Ko won · Kyushu 2010, day 9 · Sd32e v Sd28eoshidashi
- Okuma Chan won · Hatsu 2009, day 4 · Sd81e v Sd82eyorikiri
- Okuma Chan won · Haru 2008, day 12 · Sd50w v Sd54wyorikiri
- Kosei Ko won · Kyushu 2006, day 7 · Jd2w v Sd99wuwatenage
- Okuma Chan won · Haru 2006, day 10 · Jd6w v Jd5eyoritaoshi
- Kosei Ko won · Hatsu 2006, day 1 · Sd87e v Sd86wuwatenage