RIZIN: Fastest knockouts
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 | Fastest knockouts | Round | Fight | Date |
|---|---|---|---|---|---|
| 1 |   Rajabali Shaidullaev | 0:33 | 1 | Viktor KolesnikFeatherweight | Sep 28, 2025 |
| 2 |   Hiroaki Suzuki | 0:56 | 1 | Taisei NishitaniFeatherweight | Jun 24, 2023 |
| 3 |  Chihiro Suzuki | 1:28 | 1 | Vugar KaramovFeatherweight | Nov 4, 2023 |
| 4 |  Ryo Takagi | 1:38 | 1 | Kaiwen LiFeatherweight | May 10, 2026 |
| 5 |  Taio Asahisa | 1:45 | 1 | Singpayak PayaklamphongFeatherweight | Apr 12, 2026 |
| 6 |  Daichi Tomizawa | 1:53 | 1 | Kota MiuraFeatherweight | Dec 31, 2024 |
| 7 |   Ilhom Nazimov | 2:09 | 1 | Suguru NiiFeatherweight | Jun 14, 2025 |
| 8 |  Suguru Nii | 2:32 | 1 | Tateo IidaFeatherweight | Jun 24, 2023 |
| 9 |   Yong Cheol Kwon | 2:46 | 1 | Kota MiuraFeatherweight | May 31, 2025 |
| 10 | Rajabali Shaidullaev | 2:54 | 1 | Mikuru AsakuraFeatherweight | Dec 31, 2025 |
| 11 |  Ren Sugiyama | 3:13 | 1 | Kota MiuraFeatherweight | May 6, 2023 |
| 12 |  Naoki Tanaka | 3:37 | 1 | Kaisei KuroiFeatherweight | Jun 6, 2026 |
| 13 |  Kyoma Akimoto | 3:45 | 1 | Suguru NiiFeatherweight | Dec 31, 2025 |
| 14 |   Karshyga Dautbek | 4:08 | 1 | Kyohei HagiwaraFeatherweight | Jul 18, 2026 |
| 15 | Rajabali Shaidullaev | 4:13 | 1 | Yuta KuboFeatherweight | Apr 12, 2026 |
| 16 |   Kaiwen Li | 4:27 | 1 | Arata MizunoFeatherweight | Aug 11, 2026 |
| 17 | Hiroaki Suzuki | 4:29 | 1 | Takahiro AshidaFeatherweight | Feb 24, 2024 |
| 18 |   Viktor Kolesnik | 4:43 | 1 | Keisuke SasuFeatherweight | Jun 14, 2025 |
| 19 | Ryo Takagi | 5:00 | 1 | Shuya KimuraFeatherweight | Mar 7, 2026 |
| 20 | Kyoma Akimoto | 5:37 | 2 | Patchy MixFeatherweight | Mar 7, 2026 |
| 21 | Suguru Nii | 6:03 | 2 | Satoshi YamasuFeatherweight | Dec 31, 2023 |
| 22 | Rajabali Shaidullaev | 7:30 | 2 | Yuta KuboFeatherweight | Dec 31, 2024 |
| 23 | Hiroaki Suzuki | 8:29 | 2 | Hyuga MiyagawaFeatherweight | Jul 18, 2026 |
| 24 | Kyoma Akimoto | 8:52 | 2 | Kyohei HagiwaraFeatherweight | Nov 3, 2025 |
| 25 |  Yusuke Iwaki | 10:44 | 3 | Sho NakaizumiFeatherweight | Jun 6, 2026 |
| 26 |  Young Jae Song | 11:28 | 3 | Yoshiki NakaharaFeatherweight | May 31, 2025 |
| 27 | Ren Sugiyama | 12:51 | 3 | Masanori KaneharaFeatherweight | Jul 27, 2025 |
This board ranks single performances, not fighters — one fighter can hold more than one row.