Derrick Lewis, a two-time UFC heavyweight title challenger, extended his record for most knockouts in UFC history, putting away undefeated prospect Tallison Teixeira in the main event of UFC on ESPN 70 on Saturday at Bridgestone Arena in Nashville, Tenn.

Brutal Finishes originally appeared on Athlon Sports. Derrick Lewis holds the UFC record for most KO wins with 15. On Saturday in Nashville, Lewis will attempt to add to that total when he clashes with Tallison Teixeira in the main event of a promising card.

Dana White has shared his thoughts on a controversially quick stoppage at UFC Nashville. The UFC CEO was cageside as Derrick Lewis knocked out Tallison Teixeira in 35 seconds on Saturday night. However, many fans and fighters believe the UFC Nashville main event should’ve been allowed to continue.