- Highest rank
- sandanme 三段目The fourth division, with 160 wrestlers since January 2025. More on sandanme 68
- heya 部屋A stable: the house where wrestlers train, and where the juniors live. More on heya
- Nishiiwa
- From
- Saitama-ken, Fukaya-shi
- Born
- 7 December 2000
- Height
- 181 cm
- Weight
- 116 kg
- Debut
- Nagoya 2017
- Retired
- 1 November 2020
Rank by basho 19 basho on the banzuke
SandanmeJonidanJonokuchi
Career record
| Division | Basho | Won | Lost | Win rate |
|---|---|---|---|---|
| Jonokuchi | 1 | 4 | 3 | 57% |
| Jonidan | 14 | 45 | 39 | 54% |
| Sandanme | 4 | 9 | 10 | 47% |
Defaults count as wins and losses. Playoff bouts don't, as in the official record.
How he wins top winning techniques
Most-faced opponents head to head
Latest bouts
- Beat Kotomanabeoshidashi
- Lost to KotosusumuDefault
- Beat Asanotosaoshidashi
- Lost to Saionjioshidashi
- Beat Anzaiokuridashi
- Beat Kotoitooshidashi
- Beat Ayaminatotsukidashi
- Lost to Mishimashitatenage
- Lost to Fujinowakaoshidashi
- Lost to Yanagidaoshidashi
- Beat Takabayamatsukiotoshi
- Beat Yamatooshidashi
- Beat Hakuomaruyorikiri
- Lost to Taketsukasahatakikomi
- Beat Chiyodaigotsukiotoshi
Ring names
- Wakanoguchi Ryusei from Nagoya 2017
- Wakaryusei Kazuo from Aki 2019