大和湖 · Makushita · Yamahibiki stable · active
| Highest rank | Makushita |
| Stable | Yamahibiki stable |
| From | Saitama-ken, Kawaguchi-shi |
| Born | 1999-06-25 |
| Height | 180 cm |
| Weight | 134.4 kg |
| First tournament | March 2015 |
The ring name is written 大和湖. Taken character by character:
| 大 | big, great |
| 和 | harmony; also an old word for Japan |
| 湖 | lake |
These are the dictionary meanings of the characters, not a statement about why this particular name was chosen — that is the stablemaster’s business, and we do not guess at it. How ring names are put together →
Oyamatoumi has fought 452 recorded bouts, winning 239 and losing 213 — a winning rate of 52.9%.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Frontal push out | 押し出し | 64 | 26.8% |
| Slap down | 叩き込み | 37 | 15.5% |
| Thrust down | 突き落とし | 19 | 7.9% |
| Frontal force out | 寄り切り | 16 | 6.7% |
| Under shoulder swing down | 肩すかし | 15 | 6.3% |
| Frontal thrust out | 突き出し | 14 | 5.9% |
| Frontal push down | 押し倒し | 13 | 5.4% |
| Hand pull down | 引き落とし | 12 | 5.0% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Kuranofuji | 6 | 2 | 4 |
| Fujinoyama | 6 | 3 | 3 |
| Wakenokaze | 5 | 2 | 3 |
| Asakoki | 5 | 4 | 1 |
| Sazanami | 4 | 3 | 1 |
| Kaiseijo | 4 | 0 | 4 |
| Dewataikai | 4 | 2 | 2 |
| Yoshimura Keita | 4 | 4 | 0 |
| Tournament | Rank | Record |
|---|---|---|
| July 2026 | Sandanme 18 West | 5–2 |
| May 2026 | Sandanme 4 West | 3–4 |
| March 2026 | Sandanme 29 East | 5–2 |
| January 2026 | Makushita 49 East | 0–0–7 |
| November 2025 | Makushita 41 East | 3–1–3 |
| September 2025 | Sandanme 2 East | 5–2 |
| July 2025 | Makushita 40 East | 2–5 |
| May 2025 | Makushita 25 East | 2–5 |
| March 2025 | Makushita 32 East | 4–3 |
| January 2025 | Makushita 23 East | 3–4 |
| November 2024 | Makushita 17 West | 3–4 |
| September 2024 | Makushita 43 East | 6–1 |
| July 2024 | Makushita 34 East | 3–4 |
| May 2024 | Makushita 21 East | 3–4 |
| March 2024 | Makushita 18 West | 3–4 |
The Japanese side of this site carries seven pages on Oyamatoumi: tournament-by-tournament results, every bout he has fought, head-to-head records against all opponents, a breakdown of his winning techniques, a reading of his fighting style, and his records.