KSW: Longest fights
The all-time KSW top 100, rebuilt from every completed KSW fight in our database.
Updated September 21, 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 | Longest fights | Round | Fight | Date |
|---|---|---|---|---|---|
| 1 |   Patryk Kaczmarczyk | 23:17 | 5 | Adam SoldaevFeatherweight | Nov 15, 2025 |
| 2 |    Salahdine Parnasse | 19:42 | 4 | Robert RuchalaFeatherweight | Aug 19, 2023 |
| T-3 |  Daniel Rutkowski | 15:00 | 3 | Adam SoldaevFeatherweight | Jun 3, 2023 |
| T-3 | Patryk Kaczmarczyk | 15:00 | 3 | Daniel TarchilaFeatherweight | Aug 19, 2023 |
| T-3 | Patryk Kaczmarczyk | 15:00 | 3 | Daniel RutkowskiFeatherweight | Nov 11, 2023 |
| T-3 |  Michal Domin | 15:00 | 3 | Wojciech KazieczkoFeatherweight | Dec 16, 2023 |
| T-3 |   Ahmed Vila | 15:00 | 3 | Lukasz CharzewskiFeatherweight | Dec 16, 2023 |
| T-3 | Daniel Rutkowski | 15:00 | 3 | Julio Cesar Neves Jr.Featherweight | Mar 16, 2024 |
| T-3 |   Daniel Tarchila | 15:00 | 3 | Dawid KaretaFeatherweight | May 11, 2024 |
| T-3 |  Kacper Formela | 15:00 | 3 | Ahmed VilaFeatherweight | May 11, 2024 |
| T-3 |  Damian Stasiak | 15:00 | 3 | Michal DominFeatherweight | Jun 14, 2025 |
| T-3 |   Jan Masek | 15:00 | 3 | David ZoulaFeatherweight | Oct 18, 2025 |
| T-3 |  Tobiasz Le | 15:00 | 3 | Alfan Rocher-LabesFeatherweight | Oct 18, 2025 |
| T-3 |  Piotr Kacprzak | 15:00 | 3 | Wojciech KazieczkoFeatherweight | Jan 17, 2026 |
| T-3 |  Mariusz Joniak | 15:00 | 3 | Karol DurszlewiczFeatherweight | Feb 21, 2026 |
| T-3 | Tobiasz Le | 15:00 | 3 | Sebastian DecowskiFeatherweight | Apr 18, 2026 |
| T-3 |   Marcello Morelli | 15:00 | 3 | Werlleson MartinsFeatherweight | Apr 18, 2026 |
| T-3 |  Przemyslaw Gorny | 15:00 | 3 | Grzegorz StabachFeatherweight | Jul 18, 2026 |
| T-3 |  Sebastian Przybysz | 15:00 | 3 | Edgars SkrīversFeatherweight | Jul 18, 2026 |
| 20 |   Vitalii Yakymenko | 14:30 | 3 | Rogerio BontorinFeatherweight | Sep 20, 2025 |
| 21 | Patryk Kaczmarczyk | 14:22 | 3 | Leo BrichtaFeatherweight | Jun 20, 2026 |
| 22 |  Wojciech Kazieczko | 14:09 | 3 | Josef StummerFeatherweight | Oct 19, 2024 |
| 23 |  Karol Durszlewicz | 10:39 | 3 | Grzegorz StabachFeatherweight | Jul 19, 2025 |
| 24 |  Kamil Szkaradek | 9:44 | 2 | Oleksii PolishchukFeatherweight | Nov 15, 2025 |
| 25 |  Josef Stummer | 9:20 | 2 | Adrian WieliczkoFeatherweight | Feb 17, 2024 |
| 26 |  Oleksii Polishchuk | 8:10 | 2 | Alfan Rocher-LabesFeatherweight | Feb 21, 2025 |
| 27 | Michal Domin | 6:49 | 2 | Isai RamosFeatherweight | Jul 20, 2024 |
| 28 |  Adam Soldaev | 6:08 | 2 | Damian StasiakFeatherweight | Jan 20, 2024 |
| 29 | Marcello Morelli | 4:56 | 1 | Patryk SurdynFeatherweight | Dec 20, 2025 |
| 30 |  Andrzej Karkula | 4:27 | 1 | Dominik MazurFeatherweight | Mar 14, 2026 |
| 31 |   Lom-Ali Eskiev | 4:21 | 1 | Dawid SmielowskiFeatherweight | Sep 16, 2023 |
| T-32 |  Dawid Kareta | 4:10 | 1 | Josef StummerFeatherweight | Oct 14, 2023 |
| T-32 |  Wiktoria Czyzewska | 4:10 | 1 | Tamires VidalFeatherweight | Jan 17, 2026 |
| 34 | Daniel Tarchila | 3:57 | 1 | Vladyslav FalbiychukFeatherweight | Nov 11, 2023 |
| 35 | Damian Stasiak | 2:50 | 1 | Pascal HintzenFeatherweight | Jul 15, 2023 |
| 36 | Oleksii Polishchuk | 2:23 | 1 | Islam DjabrailovFeatherweight | Jun 14, 2025 |
| 37 |  Sebastian Decowski | 1:44 | 1 | Przemyslaw GornyFeatherweight | Sep 20, 2025 |
| 38 |  Zakaria Hamou | 1:24 | 1 | Andrzej KarkulaFeatherweight | Dec 20, 2024 |
| 39 |  Robert Ruchala | 0:59 | 1 | Patryk KaczmarczykFeatherweight | May 11, 2024 |
This board ranks single performances, not fighters — one fighter can hold more than one row.