| Highest Rank | Sekiwake |
| Real Name | OTA Isao |
| Birth Date | March 2, 1907 |
| Shusshin | Nagasaki-ken, Nagasaki-shi |
| Death Date | November 23, 1959 (52 years) |
| Height and Weight | 176 cm 88 kg |
| Heya | Dewanoumi |
| Shikona | Ota Isao - Tamanoura Isao - Ryogoku Kajinosuke |
| Hatsu Dohyo | 1927.10 |
| Intai | 1942.05 |
| Kabu | Matsuchiyama Munehiro |
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| Career Record | 195-183-6/378 (42 basho) |
| In Makuuchi | 135-155-6/290 (24 basho), 1 Jun-Yusho, 2 Kinboshi |
| As Sekiwake | 4-9/13 (1 basho) |
| As Komusubi | 7-6/13 (1 basho) |
| As Maegashira | 124-140-6/264 (22 basho), 1 Jun-Yusho, 2 Kinboshi |
| In Makushita | 27-19/46 (9 basho) |
| In Sandanme | 9-3/12 (2 basho) |
| In Jonidan | 9-3/12 (2 basho) |
| In Jonokuchi | 15-3/18 (3 basho) |
| In Mae-zumo | 2 basho |
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