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 | Juryo 5 | Juryo 3 (better) |
| Career wins | 345345-317 | 401401-396 (better) |
| Win rate | 52.1% (better) | 50.3% |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 0 |
| Gold stars | 0 | 0 |
| Top-division basho | 0 | 0 |
| Top-division wins | - | - |
| Height | 186 cm | 186 cm |
| Weight | 161 kg | 151 kg |
Sumiya Kazuyoshi v Wakahayato Koji
8 meetingsSumiya Kazuyoshi 4Wakahayato Koji 4
- Wakahayato Koji won · Nagoya 2000, day 5 · Ms15w v Ms16whatakikomi
- Sumiya Kazuyoshi won · Nagoya 1997, day 6 · J13e v J12eoshidashi
- Sumiya Kazuyoshi won · Haru 1997, day 4 · J12e v J13woshidashi
- Wakahayato Koji won · Kyushu 1996, day 6 · J12e v J11eyorikiri
- Sumiya Kazuyoshi won · Aki 1996, day 15 · J10w v J5eoshidashi
- Sumiya Kazuyoshi won · Natsu 1996, day 10 · J5w v J3eoshidashi
- Wakahayato Koji won · Haru 1996, day 13 · J13w v J3wshitatenage
- Wakahayato Koji won · Kyushu 1995, day 4 · J13e v J9etsukiotoshi