With an abrupt end to a breathtaking bout, Dustin Poirier outlasted Anthony Pettis in a three-round fight that ended via an apparent rib injury.

Poirier and Pettis exchanged elbows and stellar scrambles on the mat throughout the contest but Pettis seemingly wore most of the damage caused by both men.

In the third round, Poirier secured his fifth takedown of the bout and looked to transition to mount from an initial body triangle. As ‘The Diamond’ looked to spin around his opponent, the force of Poirier’s transition against Pettis’ ribs looked too much for the former champion to bear and brought a close to an entertaining scrap.

Main Card

Dustin Poirier def. Anthony Pettis via TKO (Round 3, 2:08)

Matt Brown def. Diego Sanchez via KO (Round 1, 3:44)

Andrei Arlovski def. Junior Albini via unanimous decision (29-28, 30-27 and 30-27)

Cezar Ferreira def. Nate Marquardt via split decision (28-29, 29-28, 29-28)

Raphael Assuncao def. Matthew Lopez via KO (Round 3, 1:50)

Clay Guida def. Joe Lauzon via TKO (Round 1, 1:07)

Preliminary Card

Marlon Moraes def. John Dodson by split decision (30-27, 27-30, 30-27)

Tatiana Suarez def. Viviane Pereira via unanimous decision (30-27, 30-27, 30-26)

Sage Northcutt def. Michel Quinones via unanimous decision (30-27, 30-27, 30-27)

Nina Ansaroff def. Angela Hill via unanimous decision (29-28, 29-28, 29-28)

FightPass Undercard

Sean Strickland def. Court McGee via unanimous decision (30-27, 29-28, 29-28)

Jake Collier def. Marcel Fortuna via unanimous decision (30-27, 29-28, 29-28)