大綱 · Sandanme · Isenoumi stable · active
| Highest rank | Sandanme |
| Stable | Isenoumi stable |
| From | Fukuoka-ken, Chikushino-shi |
| Born | 2001-10-01 |
| Height | 175.6 cm |
| Weight | 122.3 kg |
| First tournament | July 2020 |
The ring name is written 大綱. Taken character by character:
| 大 | big, great |
⚠️The character 綱 is left out above: we do not yet have a meaning for it that we are sure of, and we would rather show a gap than a guess.
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 →
Otsuna has fought 252 recorded bouts, winning 127 and losing 125 — a winning rate of 50.4%.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Frontal push out | 押し出し | 38 | 29.9% |
| Frontal force out | 寄り切り | 24 | 18.9% |
| Underarm throw | 下手投げ | 15 | 11.8% |
| Frontal crush out | 寄り倒し | 8 | 6.3% |
| Thrust down | 突き落とし | 8 | 6.3% |
| Slap down | 叩き込み | 6 | 4.7% |
| Frontal push down | 押し倒し | 5 | 3.9% |
| Beltless armthrow | 掬い投げ | 4 | 3.1% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Shimanishiki | 5 | 0 | 5 |
| Fukushoryu | 3 | 1 | 2 |
| Hokutonami Shota | 3 | 1 | 2 |
| Asaazuma | 3 | 2 | 1 |
| Sawayaka | 3 | 3 | 0 |
| Suyama | 3 | 1 | 2 |
| Asahabataki | 3 | 1 | 2 |
| Daishoki | 3 | 0 | 3 |
| Tournament | Rank | Record |
|---|---|---|
| July 2026 | Sandanme 36 West | 3–4 |
| May 2026 | Sandanme 66 West | 5–2 |
| March 2026 | Jonidan 6 West | 4–3 |
| January 2026 | Sandanme 65 East | 3–4 |
| November 2025 | Jonidan 20 East | 5–2 |
| September 2025 | Sandanme 56 West | 1–6 |
| July 2025 | Sandanme 38 East | 3–4 |
| May 2025 | Sandanme 70 East | 5–2 |
| March 2025 | Sandanme 44 East | 2–5 |
| January 2025 | Sandanme 78 West | 5–2 |
| November 2024 | Sandanme 62 East | 3–4 |
| September 2024 | Sandanme 79 East | 4–3 |
| July 2024 | Jonidan 7 West | 4–3 |
| May 2024 | Sandanme 73 East | 2–5 |
| March 2024 | Jonidan 2 East | 4–3 |
The Japanese side of this site carries seven pages on Otsuna: 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.