Not only did Dern (16-5 MMA, 11-5 UFC) pull off her first stoppage since April 2021, she avenged a prior loss to Ribas (12-7 ...

Mackenzie Dern gained redemption against Amanda Ribas, securing a submission victory at the 4:46 mark of the third round at ...

The MMA community reacted to Mackenzie Dern becoming the first to submit Amanda Ribas in their UFC Vegas 101 rematch.

Mackenzie Dern is building the momentum that has eluded her. For the first time in four years, Dern has consecutive wins. The ...

Mackenzie Dern kicked off 2025 with a heaping helping of revenge. The strawweight jiu-jitsu ace submitted Amanda Ribas with a ...

UFC strawweight Mackenzie Dern defeated Amanda Ribas via armbar with just four seconds remaining in the third round in the ...

Mackenzie Dern would rather put her focus on improving her overall MMA game rather than worrying about a title shot following ...

The Huntington Beach strawweight, who lost their 2019 bout four months after giving birth, says she has grown as a fighter ...

Back in 2019, Dern and Ribas battled it out at the Amalie Arena in Tampa, Florida on the undercard of Joanna Jedrzejczyk and ...

Strawweight Mackenzie Dern once again showed her submission prowess, locking up an armbar to defeat Amanda Ribas at UFC Vegas ...

The first UFC main event of 2025 saw top strawweight contenders Mackenzie Dern and Amanda Ribas square off in a rematch of their 2019 meeting.

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 the ...