UFC heavyweight Marcin Tybura looking to mvoe up ranking with Tuivasa win<br /><br />Marcin Tybura (24-8, fighting out of Uniejow, Lodz Voivodeship, Poland) looks to overtake Tuivasa’s spot in the rankings with a statement victory<br />No. 10 UFC heavyweight<br />Nine wins by KO, six via submission<br />10 first round finishes<br />Brazilian Jiu-Jitsu black belt
