| Highest Rank | Yokozuna (January 1965) |
| Real Name | SASADA Shinmatsu - Ichikawa# Shinmatsu |
| Birth Date | February 18, 1938 |
| Shusshin | Nagasaki-ken, Minamimatsuura-gun, Arikawa-cho |
| Death Date | April 27, 2017 (79 years) |
| Height and Weight | 182 cm 129 kg |
| Heya | Dewanoumi |
| Shikona | Sasada Shinmatsu - Sadanoyama Shinmatsu - Sadanoyama Teruya - Sadanoyama Shinmatsu |
| Hatsu Dohyo | 1956.01 |
| Intai | 1968.03 |
| Kabu | Dewanoumi Tomotaka - Sakaigawa Sho - Nakadachi Sho |
| |
| Career Record | 591-251-61/837 (71 basho) |
| In Makuuchi | 435-164-61/594 (44 basho), 6 Yusho, 10 Jun-Yusho, 1 Gino-Sho, 1 Shukun-Sho, 1 Kanto-Sho, 2 Kinboshi |
| As Yokozuna | 188-64-33/249 (19 basho), 3 Yusho, 5 Jun-Yusho |
| As Ozeki | 176-66-13/240 (17 basho), 1 Yusho, 5 Jun-Yusho |
| As Sekiwake | 38-22/60 (4 basho), 1 Yusho, 1 Gino-Sho |
| As Maegashira | 33-12-15/45 (4 basho), 1 Yusho, 1 Shukun-Sho, 1 Kanto-Sho, 2 Kinboshi |
| In Juryo | 47-28/75 (5 basho) |
| In Makushita | 61-35/96 (12 basho) |
| In Sandanme | 30-18/48 (6 basho) |
| In Jonidan | 13-3/16 (2 basho) |
| In Jonokuchi | 5-3/8 (1 basho) |
| In Mae-zumo | 1 basho |
|  |
