RIZIN: Most knockdowns in a round
The all-time RIZIN top 100, rebuilt from every completed RIZIN fight in our database.
Updated September 22, 2026
A fighter with a bout in the last 18 months. Country boards rank every fighter from that country and cannot be combined with the active filter.
| # | Fighter | Most knockdowns in a round | Fight | Date |
|---|---|---|---|---|
| T-1 |   Satoshi Kamiyama | 1 | Hidetaka AratoHeavyweight · R1 | Oct 1, 2023 |
| T-1 |  Tsuyoshi Sudario | 1 | Dong Hwan LimHeavyweight · R3 | Oct 1, 2023 |
| T-1 |   Marek Samociuk | 1 | Jose AugustoHeavyweight · R2 | Jul 27, 2025 |
| T-1 | Satoshi Kamiyama | 1 | Max YoshidaHeavyweight · R1 | Nov 3, 2025 |
| T-1 |  Mikio Ueda | 1 | Tsuyoshi SudarioHeavyweight · R2 | Dec 31, 2023 |
| T-1 | Tsuyoshi Sudario | 1 | Ryo SakaiHeavyweight · R1 | Aug 11, 2026 |
| T-1 |  King Edokpolo | 1 | Mikio UedaHeavyweight · R2 | Aug 11, 2026 |
This board ranks single performances, not fighters — one fighter can hold more than one row.