羽出山 · Maegashira · Tamanoi stable · active
| Highest rank | Maegashira |
| Stable | Tamanoi stable |
| From | Tokyo-to, Higashimurayama-shi |
| Born | 1999-11-05 |
| Height | 195 cm |
| Weight | 142 kg |
| First tournament | March 2022 |
The ring name is written 羽出山. Taken character by character:
| 羽 | feather, wing |
| 出 | to go out, to emerge |
| 山 | mountain |
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 →
Hatsuyama has fought 268 recorded bouts, winning 147 and losing 121 — a winning rate of 54.9%. He has taken 1 championship.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Slap down | 叩き込み | 31 | 21.1% |
| Frontal push out | 押し出し | 31 | 21.1% |
| Frontal force out | 寄り切り | 16 | 10.9% |
| Rear push out | 送り出し | 14 | 9.5% |
| Frontal thrust out | 突き出し | 10 | 6.8% |
| Thrust down | 突き落とし | 8 | 5.4% |
| Over arm throw | 上手投げ | 7 | 4.8% |
| Frontal push down | 押し倒し | 6 | 4.1% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Miyanokaze | 6 | 4 | 2 |
| Oshoumi | 6 | 1 | 5 |
| Kotokuzan | 6 | 3 | 3 |
| Kyokukaiyu | 6 | 2 | 4 |
| Hakuyozan | 6 | 2 | 4 |
| Asasuiryu | 6 | 5 | 1 |
| Kazekeno | 5 | 5 | 0 |
| Tsurugisho | 5 | 4 | 1 |
| Tournament | Rank | Record |
|---|---|---|
| July 2026 | Juryo 8 West | 7–8 |
| May 2026 | Juryo 3 West | 5–10 |
| March 2026 | Juryo 9 West | 10–5 |
| January 2026 | Maegashira 17 West | 2–13 |
| November 2025 | Juryo 5 East | 11–4 |
| September 2025 | Juryo 8 East | 9–6 |
| July 2025 | Juryo 13 East | 10–5 |
| May 2025 | Juryo 10 West | 6–9 |
| March 2025 | Juryo 13 East | 8–7 |
| January 2025 | Juryo 12 East | 6–9 |
| November 2024 | Makushita 1 West | 5–2 |
| September 2024 | Makushita 16 East | 7–0 |
| July 2024 | Makushita 22 East | 4–3 |
| May 2024 | Makushita 38 East | 5–2 |
| March 2024 | Makushita 25 West | 2–5 |
The Japanese side of this site carries seven pages on Hatsuyama: 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.