MMAStock

MMAStock · Fighter

Sergiusz Zając

Light Heavyweight · KSW · Age 28

Stock Rating 71 · Roster tier · placed by our model, an estimate

Pro record 10-2 (9 KO/TKO, 0 submissions, 1 decision)

Fights on file

DateResultOpponentMethodEvent
10 Oct 2026WinSalim El OuassaidiKO (elbows and punches), R1XTB KSW 122: Yakymenko vs. Morelli
14 Mar 2026LossDamian PiwowarczykTKO (punches), R2XTB KSW 116: Bartosiński vs. Fleminas
20 Sep 2025WinMariusz KsiążkiewiczKO (punches), R1XTB KSW 110: Grzebyk vs. Tulshaev
8 Mar 2025WinMichał DreczkowskiKO (knee), R1XTB KSW 104: Kuberski vs. Romanowski
1 Jun 2024WinRamon DrumTKO (Elbows), R1Babilon MMA 45 - Rakowicz vs. Politylo
22 Sep 2023WinDominik OwsianyTKO (Elbows), R1Babilon MMA 38 - Lopaczyk vs. Jakimowicz
1 Oct 2022WinWincenty KrawczykTKO (Knees and Punches), R1Carpathian Warriors 10 - Road to Babilon
8 Jul 2022WinLukasz KulpaTKO (Punches), R1Babilon MMA 30 - Sudolski vs. Mysiala
19 Feb 2022WinPawel CalkowskiTKO (Punches), R3Prime Show MMA 1 - Zadyma
27 Nov 2020LossLukasz OlechSubmission, R1Opolscy Wojownicy 5 - Bitwa nad Odra

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