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 | Komusubi | Sekiwake (better) |
| Career wins | 276276-265 | 637637-714 (better) |
| Win rate | 51% (better) | 47.2% |
| Top-division titles | 0 | 0 |
| Special prizes | 0 | 1 (better) |
| Gold stars | 0 | 1 (better) |
| Top-division basho | 13 | 62 (better) |
| Top-division wins | 9191-116 | 439439-509 (better) |
| Height | 186 cm | 181 cm |
| Weight | 156 kg | 149 kg |
Oyutaka Masachika v Aobajo Yukio
9 meetingsOyutaka Masachika 3Aobajo Yukio 6
- Oyutaka Masachika won · Nagoya 1984, day 6 · M13w v M9woshidashi
- Aobajo Yukio won · Kyushu 1983, day 11 · M8w v M6euwatenage
- Aobajo Yukio won · Natsu 1983, day 3 · M7e v M1whatakikomi
- Oyutaka Masachika won · Haru 1983, day 8 · M3w v M8eabisetaoshi
- Aobajo Yukio won · Hatsu 1983, day 8 · K1w v M4wuwatehineri
- Oyutaka Masachika won · Kyushu 1982, day 15 · M9e v M10euwatenage
- Aobajo Yukio won · Natsu 1982, day 6 · M12w v M5esukuinage
- Aobajo Yukio won · Natsu 1981, day 1 · J6e v J6wtsukiotoshi
- Aobajo Yukio won · Haru 1981, day 5 · J9w v J2whatakikomi