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 | Makushita 40 (better) | Makushita 58 |
| Career wins | 6060-53 | 7575-62 (better) |
| Win rate | 53.1% | 54.7% (better) |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 0 |
| Gold stars | 0 | 0 |
| Top-division basho | 0 | 0 |
| Top-division wins | - | - |
| Height | 186 cm | 189 cm |
| Weight | 90 kg | 96 kg |
Niwa Mikio v Hayasaka
3 meetingsNiwa Mikio 2Hayasaka 1
- Niwa Mikio won · Aki 1978, day 8 · Sd25e v Sd21e
- Hayasaka won · Haru 1978, day 7 · Sd11e v Sd8e
- Niwa Mikio won · Natsu 1977, day 1 · Sd9w v Sd10e