Head to head 対戦成績
The better figure in each row is lit white. Height and weight aren't scored.
| Measure | ||
|---|---|---|
| Highest rank | Sandanme 74 | Sandanme 9 (better) |
| Career wins | 4848-57 | 7171-69 (better) |
| Win rate | 45.7% | 50.7% (better) |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 0 |
| Gold stars | 0 | 0 |
| Top-division basho | 0 | 0 |
| Top-division wins | - | - |
| Height | 178 cm | 183 cm |
| Weight | 112 kg | 136 kg |
Koken v Iwanomoto
2 meetingsKoken 1Iwanomoto 1
- Koken won · Natsu 1990, day 7 · Sd96e v Sd93w
- Iwanomoto won · Hatsu 1990, day 6 · Jd3e v Jd1e