Only a select group in history have reached 20 octagon wins, and Derrick Lewis is now one of them after UFC Nashville.

Derrick Lewis, a two-time UFC heavyweight title challenger, extended his record for most knockouts in UFC history, putting ...

Brutal Finishes originally appeared on Athlon Sports. Derrick Lewis holds the UFC record for most KO wins with 15. On ...

Was Derrick Lewis' TKO win over Tallison Teixeira an early stoppage? Watch the full fight replay and cast your vote.

Lewis (28-12 MMA, 19-10 UFC) returns to the cage Saturday in the main event of UFC on ESPN 70 at Bridgestone Arena in Nashville, Tenn. He takes on undefeated heavyweight prospect Tallison Teixeira ...