KSW: Fastest submissions
The all-time KSW top 100, rebuilt from every completed KSW fight in our database.
Updated October 2, 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 submissions | Round | Fight | Date |
|---|---|---|---|---|---|
| 1 |   Dawid Kuczmarski | 1:11 | 1 | Morgann GbolouWelterweight | Jun 7, 2024 |
| 2 |   Adam Masaev | 1:34 | 1 | Konrad RusinskiWelterweight | Jun 20, 2026 |
| 3 |  Igor Wlodarczyk | 2:22 | 1 | Dominik GabnerWelterweight | Jul 19, 2025 |
| 4 |  Adrian Bartosinski | 14:50 | 3 | Igor MichaliszynWelterweight | May 11, 2024 |
This board ranks single performances, not fighters — one fighter can hold more than one row.