Thunderstrike Fight League 21: Kozienice
- PromotionThunderstrike Fight League
- VenueAmfiteatr KCRiS
- LocationKozienice, Poland
- Number of bouts14
Main Card
"The Thai Butcher"
Karol Kutyła
1-1-0
Featherweight bout
Co-Main Event | 3 x 5
VS
KO/TKO, Flying Knee and Punches | R2Artur Krawczyk
1-1-0
Konrad Furmanek
1-3-0
Featherweight bout
3 x 5
VS
Submission, Achilles Lock | R1"Sławcio"
Sławomir Kołtunowicz
3-5-0