A sekiwake from Shizuoka, of the Isegahama stable. Debuting from the bottom division in November 2020, he needed only eleven tournaments to reach Makuuchi. He broke into sanyaku in March 2026 and rose to sekiwake two months later. Still just 23, he beat yokozuna Onosato in back-to-back tournaments in 2026.
Peak rating: 1881 (2026-07 basho). Career total: 469 bouts, 268W 195L (57.8% win rate).Last tournament (2026-09) he went 8-7 at Sekiwake for a winning record. He has now posted 6 consecutive winning tournaments. His rating has climbed about 153 points over the past year.
- Ring name (kanji)
- 熱海富士
- Ring name (romaji)
- Atamifuji
- Current rank
- Sekiwake
- Stable (heya)
- Isegahama stable
- Status
- Active
- Birthplace
- Shizuoka
- Born
- September 3, 2002 (age 24)
- Height / Weight
- 187 cm / 197 kg
- Peak rating
- 1881 (2026-07)
- Latest rating
- 1859 (2026-09)
Peak Rating
18812026-07
Current Rating
18592026-09
Career Bouts
469
Win Rate
57.8%268W 195L
Rating History
RATING HISTORY
THIS BASHO — DAILY (2026-09)provisional during the basho
Tournament Results
BASHO RESULTS
| Jan | Mar | May | Jul | Sep | Nov | |
|---|---|---|---|---|---|---|
| 2021 | ||||||
| 2022 | ||||||
| 2023 | ||||||
| 2024 | ||||||
| 2025 | ||||||
| 2026 | × |
Each cell: rank + record (win-loss, or win-loss-absent). Tap a cell to see that tournament's bouts.
Profile
PROFILE
- Real name
- 武井 朔太郎
- Birth date
- September 3, 2002 (age 24)
- Height/Weight
- 187cm / 197kg
- Stable
- Isegahama Stable
- Birthplace
- Shizuoka
- Debut
- November 2020
- Current rank
- Sekiwake
Isegahama Stable
SAME STABLE
- 日日馬富士HarumafujiYokozuna1870
- 照照ノ富士TerunofujiYokozuna1856
義ノ富士YoshinofujiMaegashira #21816
伯乃富士HakunofujiKomusubi1754- 清清國KiyokuniOzeki1732
尊富士TakerufujiMaegashira #81716- 旭旭富士AsahifujiMakushita #11706
- 剱剱幟TsuruginoboriMakushita #311699
Similar rating (active)
SIMILAR RATING
藤ノ川FujinokawaSekiwake1845
若隆景WakatakakageMaegashira #121878
豊昇龍HoshoryuYokozuna1887- 義ノ富士YoshinofujiMaegashira #21816
琴櫻KotozakuraOzeki1812
霧島KirishimaOzeki1917
美ノ海ChuranomiMaegashira #31791
高安TakayasuMaegashira #21790