Marian Ziolkowski will defend his Konfrontacja Sztuk Walki lightweight championship against Sebastian Rajewski in the KSW 71 headliner on Saturday at the Arena Torun in Torun, Poland. Meanwhile, Marcin Rozalski faces Errol Zimmerman under kickboxing rules in the three-round heavyweight co-main event.
Ziolkowski, 31, enters the cage on the strength of a three-fight winning streak. The WCA Fight Team representative owns a 5-2 record in KSW and last competed on Jan. 15, when he retained his 155-pound title with a five-round unanimous decision over Borys Mankowski at KSW 66.