A new lightweight champion will be crowned at KSW 57 on Dec. 19 as Marian Ziolkowski battles Roman Szymanski for the title that was vacated by Mateusz Gamrot after he inked a deal to join the UFC.
KSW officials confirmed the news to MMA Fighting on Tuesday.
For Ziolkowski, this will serve as another opportunity to claim the KSW lightweight championship after he came up short in his last fight when he lost a decision to Gamrot back in August. Now Ziolkowski will attempt to wrap KSW gold around his waist when he returns on Dec.