筑波山 · Sandanme · Tatsunami stable · active
| Highest rank | Sandanme |
| Stable | Tatsunami stable |
| From | Ibaraki-ken, Tsukuba-shi |
| Born | 2001-11-22 |
| Height | 184 cm |
| Weight | 151.1 kg |
| First tournament | March 2020 |
The ring name is written 筑波山. Taken character by character:
| 山 | mountain |
⚠️The characters 筑, 波 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 →
Tsukubayama has fought 258 recorded bouts, winning 131 and losing 127 — a winning rate of 50.8%.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Frontal force out | 寄り切り | 55 | 42.0% |
| Frontal push out | 押し出し | 27 | 20.6% |
| Frontal crush out | 寄り倒し | 14 | 10.7% |
| Over arm throw | 上手投げ | 6 | 4.6% |
| Thrust down | 突き落とし | 5 | 3.8% |
| Slap down | 叩き込み | 4 | 3.1% |
| Frontal push down | 押し倒し | 3 | 2.3% |
| Underarm throw | 下手投げ | 3 | 2.3% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Ojiyama | 5 | 5 | 0 |
| Kukio | 5 | 5 | 0 |
| Goseiryu | 5 | 0 | 5 |
| Fukuazuma | 4 | 1 | 3 |
| Ryuseio | 4 | 1 | 3 |
| Fujinoteru | 3 | 2 | 1 |
| Matsugashima | 3 | 2 | 1 |
| Sawada Akira | 3 | 2 | 1 |
| Tournament | Rank | Record |
|---|---|---|
| July 2026 | Jonidan 15 East | 4–3 |
| May 2026 | Sandanme 67 West | 2–5 |
| March 2026 | Jonidan 7 West | 4–3 |
| January 2026 | Jonidan 31 West | 4–3 |
| November 2025 | Jonidan 3 West | 3–4 |
| September 2025 | Jonidan 21 West | 4–3 |
| July 2025 | Jonidan 45 West | 4–3 |
| May 2025 | Jonidan 6 East | 2–5 |
| March 2025 | Jonidan 39 East | 5–2 |
| January 2025 | Jonidan 10 East | 3–4 |
| November 2024 | Jonidan 35 West | 5–2 |
| September 2024 | Jonidan 12 West | 3–4 |
| July 2024 | Sandanme 81 East | 3–4 |
| May 2024 | Jonidan 9 West | 4–3 |
| March 2024 | Jonidan 31 East | 4–3 |
The Japanese side of this site carries seven pages on Tsukubayama: 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.