- Highest rank
- makushita 幕下The third division, and the highest one that isn't salaried. More on makushita 21
- heya 部屋A stable: the house where wrestlers train, and where the juniors live. More on heya
- Sakaigawa
- From
- Tokyo-to, Tachikawa-shi
- Born
- 17 May 1988
- Height
- 180 cm
- Weight
- 132 kg
- Debut
- Natsu 2011
- Retired
- 1 July 2014
Rank by basho 12 basho on the banzuke
MakushitaSandanmeJonidanJonokuchi
Career record
| Division | Basho | Won | Lost | Win rate |
|---|---|---|---|---|
| Jonokuchi | 3 | 10 | 1 | 91% |
| Jonidan | 3 | 9 | 1 | 90% |
| Sandanme | 3 | 11 | 3 | 79% |
| Makushita | 3 | 9 | 5 | 64% |
Defaults count as wins and losses. Playoff bouts don't, as in the official record.
Titles and prizes
- 優勝Natsu 2013Jonokuchi
How he wins top winning techniques
Most-faced opponents head to head
Latest bouts
- Lost to Kotoekooshitaoshi
- Beat Ryuonamioshidashi
- Beat Kasugakuniyorikiri
- Beat Shohooshidashi
- Beat Nogamihatakikomi
- Lost to Kazafuzanyoritaoshi
- Beat Takamisatooshidashi
- Beat Nankairikisotogake
- Lost to Daishoryuoshitaoshi
- Lost to Kotoekohikiotoshi
- Beat Komakiryuuwatenage
- Lost to Komanokunihatakikomi
- Beat Akinokawayorikiri
- Beat Shibaharaoshidashi
- Lost to Barakikubinage
Ring names
- Shinzato Masaya from Natsu 2011
- Shineiyama Masaya from Nagoya 2011