- Highest rank
- sandanme 三段目The fourth division, with 160 wrestlers since January 2025. More on sandanme 56
- heya 部屋A stable: the house where wrestlers train, and where the juniors live. More on heya
- Izutsu
- From
- Chiba-ken
- Debut
- Haru 1958
- Retired
- 1 March 1961
Rank by basho 18 basho on the banzuke
SandanmeJonidanJonokuchi
Career record
| Division | Basho | Won | Lost | Win rate |
|---|---|---|---|---|
| Jonokuchi | 1 | 0 | 0 | - |
| Jonidan | 10 | 0 | 0 | - |
| Sandanme | 7 | 0 | 0 | - |
Defaults count as wins and losses. Playoff bouts don't, as in the official record.
Ring names
- Niiyama Toshio from Haru 1958
- Chibanoumi from Haru 1961