Sergey Pavlovich ranks fourth all-time in UFC first-round knockouts with seven

Vitor Belfort leads all UFC fighters with 11 first-round knockouts. Anthony Johnson has nine, while Michal Oleksiejczuk has eight. Sergey Pavlovich, Francis Ngannou, Andrei Arlovski, Cain Velasquez, Anderson Silva, and Derrick Lewis are tied for fourth with seven each.