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 86 | Sandanme 74 (better) |
| Career wins | 9090-86 | 164164-157 (better) |
| Win rate | 51.1% | 51.1% |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 0 |
| Gold stars | 0 | 0 |
| Top-division basho | 0 | 0 |
| Top-division wins | - | - |
| Height | 184 cm | 178 cm |
| Weight | 112 kg | 115 kg |
Washinoumi Naoki v Ryutozan Kazuo
4 meetingsWashinoumi Naoki 2Ryutozan Kazuo 2
- Ryutozan Kazuo won · Kyushu 1999, day 5 · Jd12w v Jd10woshidashi
- Ryutozan Kazuo won · Aki 1999, day 7 · Sd95e v Sd92woshidashi
- Washinoumi Naoki won · Nagoya 1998, day 6 · Sd91e v Sd93woshidashi
- Washinoumi Naoki won · Haru 1998, day 2 · Jd9w v Jd10eoshidashi