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 2 | Maegashira 14 (better) |
| Career wins | 8989-75 | 162162-168 (better) |
| Win rate | 54.3% (better) | 49.1% |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 0 |
| Gold stars | 0 | 0 |
| Top-division basho | 0 | 1 (better) |
| Top-division wins | - | 44-12 |
| Height | 183 cm | 179 cm |
| Weight | 110 kg | 146 kg |
Ryushoyama Nobuaki v Oko Itsuo
3 meetingsRyushoyama Nobuaki 1Oko Itsuo 2
- Oko Itsuo won · Natsu 1980, day 6 · Ms13w v Ms12e
- Oko Itsuo won · Kyushu 1978, day 3 · Ms23e v Ms25w
- Ryushoyama Nobuaki won · Haru 1978, day 1 · Ms13w v Ms12w