西勢郷 · Jonidan · Nishonoseki stable · active
| Highest rank | Jonidan |
| Stable | Nishonoseki stable |
| From | Fukushima-ken, Nishishirakawa-gun, Nishigo-mura |
| Born | 2008-06-03 |
| Height | 168.5 cm |
| Weight | 129 kg |
| First tournament | March 2024 |
The ring name is written 西勢郷. Taken character by character:
| 西 | west |
⚠️The characters 勢, 郷 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 →
Seiseigo has fought 71 recorded bouts, winning 28 and losing 43 — a winning rate of 39.4%.
| Technique | Japanese | Wins | Share |
|---|---|---|---|
| Slap down | 叩き込み | 6 | 21.4% |
| Frontal force out | 寄り切り | 4 | 14.3% |
| Frontal push out | 押し出し | 4 | 14.3% |
| Thrust down | 突き落とし | 4 | 14.3% |
| Frontal crush out | 寄り倒し | 2 | 7.1% |
| Hand pull down | 引き落とし | 2 | 7.1% |
| Forward step out | 勇み足 | 1 | 3.6% |
| Rear push out | 送り出し | 1 | 3.6% |
Counted from his winning bouts in this database. English names follow NHK WORLD-JAPAN. All 87 techniques →
| Opponent | Bouts | Won | Lost |
|---|---|---|---|
| Daiko | 4 | 4 | 0 |
| Akenoyama | 3 | 1 | 2 |
| Daishisho | 2 | 2 | 0 |
| Fukufukumaru | 2 | 0 | 2 |
| Sadanojo | 2 | 0 | 2 |
| Kikuchi | 2 | 0 | 2 |
| Ikazuchiarata | 2 | 1 | 1 |
| Bakukoshin | 2 | 1 | 1 |
| Tournament | Rank | Record |
|---|---|---|
| July 2026 | Jonidan 83 East | 3–4 |
| May 2026 | Jonidan 63 East | 2–5 |
| March 2026 | Jonidan 98 East | 4–3 |
| January 2026 | Jonidan 96 West | 3–4 |
| November 2025 | Jonidan 77 East | 2–5 |
| September 2025 | Jonokuchi 10 East | 4–3 |
| July 2025 | Jonokuchi 1 East | 2–5 |
| May 2025 | Jonidan 106 East | 3–4 |
| March 2025 | Jonokuchi 17 East | 3–4 |
| September 2024 | Jonokuchi 16 West | 0–0–7 |
| July 2024 | Jonokuchi 8 East | 0–1–6 |
| May 2024 | Jonokuchi 16 East | 2–5 |
The Japanese side of this site carries seven pages on Seiseigo: 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.