Konfrontacja Sztuk Walki (English: Martial Arts Confrontation) better known by its initials KSW, is widely considered to be the premiere mixed martial arts organization in Poland and one of the leading in Europe.

This list is an up-to-date roster of those fighters currently under contract with the KSW League. With fighters whose contract status cannot be determined, if will be included on this list if they have fought within the last two years for the promotion. Unlike the UFC, KSW does allow its fighters to compete in other promotions, so many fighters on this list may appear in MMA events outside of KSW. Each fight record has four categories: wins, losses, draws, and no-contests. All fight records in this article are displayed in that order, with fights resulting in a no-contest listed in parentheses.

Notes The tables are sortable and the calculation for Endeavor and MMA records (win–loss–draw (no contest)) are formulated as follows: Fight records calculation: (1) Plus one point of the total wins for fighters have not loss a fight; (2) Negative points of total loses for fighters have not won a fight; (3) Add number of wins to the winning percentage; (4) A draw counts as 0.5 (5) No contest does not factor as one of the variables of the calculation. Plus one point of the total wins for fighters having not lost a fight: 5–0–0 = 6 Negative points of total losses for fighters having not won a fight: 0–3–0 = -3 Add number of wins to the winning percentage: 10–1–0 = 10.90 | 10 + (10/11) A draw counts as 0.5: 8–4–1 = 8.65 | 8 + (8.5/13) No contest does not factor as one of the variables of the calculation: 8–2–0 (1 NC) = 8.80 | 8 + (8/10)

Fighters Heavyweight (265 Ib, 120.2 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999England (C) F-1128–6 (1)14–02025Poland The Giant22–108–52025PolandThe Polish Hightower7–17–12026 Poland 13–55–32025Poland26–134–52025Czech RepublicBlackbeard12–73–42025 PolandThe Tank10–61–42025 Czech RepublicMutant9–23–22025BrazilAlemão13–6 2–32025PolandMały5–22–22025PolandSzpila5–14–12025BrazilBuffa18–13 1–32025Brazil17–7–11–22025Poland4–01–02025

Light Heavyweight (205 Ib, 93 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland (C)Polish Tank21–5–25–02025Poland Piwo / Długi / Damsyn9–46–42025Poland 15–6–2 4–42025Poland Kijana12–72–32023 Turkey The Million First19–53–02025Poland 6–13–12025Poland 2–02–02024Poland 9–13–02025Poland 8–4–10–12025Canada/PolandThe Iron Pol11–30–12025BelgiumDrik’o-Velli7–11–12025Poland5–11–02026

Middleweight (185 Ib, 83.9 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland (C)Plastinho25–4–1 7–02025Poland (IC) Qbear16–14–02025Poland Cannibal38–8–2 22–4–22024Poland 10–9 9–92025Poland Tommy19–11 (1) 7–42025Poland Cukier14–5 8–32025Poland Lublin's Tank / Polish Tank15–5 3–52025Poland Dzik / Złoty15–7 (1)3–4 (1)2024Poland 8–24–22024France/Algeria Bulldozer15–104–22025Poland 4–23–22025Poland 3–21–22025Poland 14–92–12025Croatia6–22–02025Poland 5–03–02025Belgium Top Boy9–21–22025Poland Gruby6–70–12026Poland Sandro4–01–02026

Welterweight (170 Ib, 77.1 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland (C) Bartos18–1 11–12025Poland Kris12–66–62025Poland Krakus 13–55–42024Poland Wiór11–65–42024Poland Double Champ22–85–52025Poland King/King Arthur12–35–22024 Poland 7–2 4–22025Nigeria Herculeez 15–12–13–32025Poland 12–34–12024Poland 8–24–22025 Poland Niedziu9–4–12–1–12024 Germany Urus14–44–12025Poland Kuczmar8–03–02025 Latvia Latvian Express14–72–32025Poland Honey Badger13–42–12025Poland 7–22–02025 Poland Skiba22–101–12025Czech Republic 6–41–22025Poland 24–14 0–22024Czech Republic 4–20–22024France 4–30–12024France 11–70–22024France 10–131–02025

Lightweight (155 Ib, 70.3 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland Demolka17–9 8–62024Poland Kowadłoręki9–5 8–52025Poland Golden Boy25–11–1 (1) 6–52025MoldovaThe Solitary Wolf31–9–15–22025Poland Małpa13–90–62025France Loup Noir6–23–12024Austria 31–103–12025Poland 8–33–12025France Némésis 6–13–12025 France Barakuda19–13–12–02024Brazil Mão de Pedra12–4–22–12025France Le Wakss5–03–02026Poland 3–02–02025Poland 1–11–12025Poland 9–61–22025France Gaindeh6–31–12024Poland 5–50–22025Poland Coffee9–41–12025Ukraine4–11–02025France 10–01–02025PolandMakaron14–7–12–02025

Featherweight (145 Ib, 65.8 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland (IC)Prince of Radom13–37–32025Poland Rutek17–4 (1) 5–22024Poland Webster14–10 3–42024Brazil Galinho19–82–42025Poland 7–34–22024Poland Czhonkur10–3 5–22025Moldova 8–33–22025 Czech Republic14–6 (1)4–22025Czech Republic Air5–23–22025 Poland 12–63–22025Poland Harry14–3 (1)2–22025France Le Jaguar16–42–02025Poland Kanar5–41–12024Poland Polish Machida18–5 1–12024France 4–41–12025BrasilJulio Cesar NevesMorceguinho36–30–22025France 2–02–02025

Bantamweight (135 Ib, 61.2 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland (C) Sebić13–4–1 10–3–12025Poland 8–53–52025Ukraine 15–64–32025Poland 7–15–12025Poland 12–62–22024Poland 6–23–12025France 11–51–32025Brazil Macaco21–51–12025Venezuela El Diablo7–41–12025Switzerland 11–6–10–12024POLThe Polish Wolf6–50–12025POLJoker6–01–02025UKRKing10–21–02025BRA17–60–12025

Women's Flyweight (125 Ib, 56.7 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland Chicatoro5–1 4–12025Poland 2–0 2–02025

Women's Strawweight (115 Ib, 52.2 kg) NameNicknameMMA recordKSW recordYear of Last KSW fight!a!a!a-9999Poland The Mad Queen9–3 2–12025 (C)Indicates the current champion(IC)Indicates the current interim champion

Unless otherwise cited, all records are retrieved from tapology.com.

References

See also 2025 in KSW List of current KSW Champions List of KSW events KSW Rankings List of current UFC fighters List of current ACA fighters List of current Brave CF fighters List of current Invicta FC fighters List of current Oktagon MMA fighters List of current ONE fighters List of current PFL fighters List of current Rizin FF fighters List of current Road FC fighters

External links