備巌山 · Sandanme · Yamahibiki stable · active
| Highest rank | Sandanme |
| Stable | Yamahibiki stable |
| From | Okayama-ken, Okayama-shi, Naka-ku |
| Born | 2002-06-21 |
| Height | 186.6 cm |
| Weight | 198.7 kg |
| First tournament | March 2018 |
The ring name is written 備巌山. Taken character by character:
| 山 | mountain |
⚠️The characters 備, 巌 are left out above: we do not yet have a meaning for them 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 →
Biganzan has fought 336 recorded bouts, winning 155 and losing 181 — a winning rate of 46.1%.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Frontal force out | 寄り切り | 58 | 37.4% |
| Frontal push out | 押し出し | 47 | 30.3% |
| Frontal crush out | 寄り倒し | 12 | 7.7% |
| Slap down | 叩き込み | 8 | 5.2% |
| Frontal push down | 押し倒し | 7 | 4.5% |
| Thrust down | 突き落とし | 6 | 3.9% |
| Frontal thrust out | 突き出し | 3 | 1.9% |
| Pulling over armthrow | 上手出し投げ | 3 | 1.9% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Kotokiho Mizuto | 5 | 3 | 2 |
| Hokutoyoshi | 5 | 1 | 4 |
| Kojikara | 4 | 0 | 4 |
| Kotosumida Haruki | 4 | 3 | 1 |
| Ishiazuma | 4 | 2 | 2 |
| Mihamaumi | 4 | 1 | 3 |
| Mikinosato | 4 | 4 | 0 |
| Uminishiki Shogo | 3 | 2 | 1 |
| Tournament | Rank | Record |
|---|---|---|
| July 2026 | Jonidan 55 East | 2–5 |
| May 2026 | Jonidan 32 West | 3–4 |
| March 2026 | Jonidan 60 East | 4–3 |
| January 2026 | Jonidan 33 East | 3–4 |
| November 2025 | Jonidan 5 West | 3–4 |
| September 2025 | Sandanme 59 East | 2–5 |
| July 2025 | Jonidan 12 East | 5–2 |
| May 2025 | Jonidan 50 West | 5–2 |
| March 2025 | Jonidan 13 West | 2–5 |
| January 2025 | Sandanme 50 West | 1–6 |
| November 2024 | Sandanme 70 West | 4–3 |
| September 2024 | Sandanme 88 West | 4–3 |
| July 2024 | Sandanme 71 West | 3–4 |
| May 2024 | Sandanme 48 East | 2–5 |
| March 2024 | Sandanme 66 East | 4–3 |
The Japanese side of this site carries seven pages on Biganzan: 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.