Mackenzie Dern is building the momentum that has eluded her. For the first time in four years, Dern has consecutive wins. The decorated Brazilian Jiu-Jitsu star weaponized her grappling to hand ...

Main Event: Mackenzie Dern def. Amanda Ribas via Submission (Armbar): R3, 4:56 • Co-Main Event: Santiago Ponzinibbio def. Carlston Harris via TKO: R3, 3:13 • César Almeida def. Abdul Razak ...

Mackenzie Dern is not motivated by vengeance but can avenge her first mixed martial arts loss on Saturday. Dern runs it back with Amanda Ribas at UFC Fight Night, five years after Ribas scrubbed ...

More than five years after their first encounter, Mackenzie Dern and Amanda Ribas are set to run it back with the stakes a little higher this time around. Their strawweight bout scheduled for five ...

Mackenzie Dern, left, and Amanda Ribas, right, square off in the main event at UFC Fight Night on Saturday. Josh Hedges/Zuffa LLC/Zuffa LLC UFC Fight Night on Saturday is headlined with a rematch ...

LAS VEGAS – Mackenzie ... star turned UFC fighter takes on Amanda Ribas in a strawweight bout that's set to headline Saturday's UFC Fight Night 249 at the UFC Apex. Dern (15-5 MMA, 10-5 UFC ...

One week after Dricus Du Plessis retained gold, former title challenger Jared Cannonier (17-8 MMA, 10-8 UFC) returns for ...

Mackenzie Dern exacted revenge on Amanda Ribas on Saturday night, winning with an armbar submission in the closing seconds of the third round in the main event of UFC Fight Night 249 in Las Vegas ...

Dern returned to ... matchup between longtime UFC veteran Santiago Ponzinibbio and Carlston Harris. “Argentine Dagger” enters the night looking to snap a two-fight losing streak, and Harris ...

Be sure to check back with MMA Knockout tomorrow for live results and highlights from all the action at UFC Fight Night: Mackenzie Dern vs. Amanda Ribas 2.