Sergei Pavlovich earned a career-altering victory over Derrick Lewis on Saturday in the UFC 277 featured bout.
Pavlovich (16-1 MMA, 4-1 UFC) defeated UFC knockout record-holder Lewis (26-10 MMA, 17-8 UFC) by first-round TKO in the heavyweight bout, which took place at American Airlines Center in Dallas.
Check below for the top Twitter reactions to Pavlovich’s victory over Lewis at UFC 277.