Rumina Sato Mixed martial arts record Mixed martial arts record

| Res_ | Record | Opponent | Round | Time_ | Location_ |
|---|---|---|---|---|---|
| Win | 18–4–1 | Marcio Ramos Barbosa | 3 | 5:00 | Osaka , Japan |
| Loss | 17–4–1 | Caol Uno | 1 | 2:21 | Chiba , Japan |
| Win | 17–3–1 | Takuya Kuwabara | 2 | 5:00 | Kanagawa , Japan |
| Win | 16–3–1 | Yves Edwards | 1 | 0:18 | Honolulu, Hawaii , United States |
| Win | 15–3–1 | Rafael Cordeiro | 1 | 0:58 | Chiba , Japan |
| Win | 14–3–1 | Phil Johns | 1 | 0:54 | Osaka , Japan |
| Loss | 13–3–1 | Caol Uno | 3 | 4:02 | Yokohama , Japan |
| Win | 13–2–1 | Charles Diaz | 1 | 0:06 | Tokyo , Japan |
| Loss | 12–2–1 | André Pederneiras | 1 | 4:20 | Chiba , Japan |
| Win | 12–1–1 | Michael Buell | 1 | 0:31 | Tokyo , Japan |
| Loss | 11–1–1 | Joel Gerson | 1 | 3:53 | Tokyo , Japan |