Sylwester Hasny
9-12-1
Welterweight
Wins
9
2 KO/TKO - 10%
4 submission - 19%
3 decision - 14%
12
Losses (1 DQ)
1 DRAW
5% - 1 KO/TKO
24% - 5 submission
24% - 5 decision
hometownPolandPoland
Age
-(-)
Height
5′7″ (169 cm)
Reach-
Weight170 lbs (77 kg)
Stance-
Social media-
Past FightsShow Cancelled Fights
10 Apr2026
21 Jun2024
23 Sep2023
24 Feb2023
28 Sep2019
08 Dec2018
30 Jun2018
23 Sep2017
22 Apr2017
11 Feb2017
22 Jan2017
04 Dec2016
14 Aug2016
04 Jun2016
24 Apr2016
19 Dec2015
13 Dec2014
07 Sep2014
19 Jul2014
19 Jul2014
Sylwester Hasny Videos
Manuel Del Valle vs. Michael Dubois Full Fight | Cage Warriors 208
Bilal Hasan Highlights: UFC Flyweight Prospect's DWCS & Debut Knockouts
Manuel Del Valle's Next Gen Liverpool Training Camp | Cage Warriors 212 Spanish Showcase
Ilia Topuria vs. Brian Bouland Full Fight | Cage Warriors 94
EFC 139 Official Weigh-In Highlights: Mkhwanazi vs. Hinda & Heated Face-Offs
Razhabali Shaidulloev vs. AJ McKee Full Fight | Super RIZIN 5
Kurtis Campbell Highlights: Best Knockouts & Submissions | The Pink Panther
FNC 34 Official Aftermovie: Bojković's 50-Second Title KO in Skopje