UFC strawweight Mackenzie Dern defeated Amanda Ribas via armbar with just four seconds remaining in the third round in the headliner of UFC's first event of 2025 on Saturday in Las Vegas.

Dern runs it back with Amanda Ribas at UFC Fight Night, five years after Ribas scrubbed the zero from Dern's record. Dern (14-5) is a curious case in MMA. The Brazilian Jiu-Jitsu star's evolution ...

Mackenzie Dern kicked off 2025 spectacularly, defeating Amanda Ribas via a third-round armbar at UFC Vegas 101.

SportsLine's Daniel Vithlani reveals his picks for the UFC Fight Night: Mackenzie Dern vs. Amanda Ribas fight card from the UFC Apex in Las Vegas on Saturday ...

Mackenzie Dern picked up her first submission win in nearly four years when she stopped Amanda Ribas via armbar in the waning moments of the third round of their UFC Vegas 101 main event contest.

Mackenzie Dern has fought in UFC main events before. In fact, Saturday will be her fourth. The Huntington Beach strawweight has even gone toe to toe with Amanda Ribas before. The fellow 31-year ...

Chael Sonnen thinks Mackenzie Dern missed the mark by not calling for a title shot after UFC Fight Night 249. Dern (16-5 MMA, ...

The UFC will return to action following a break over the holidays with UFC Vegas 101, with women's strawweight stars Mackenzie Dern and Amanda Ribas headlining the event at the UFC's APEX facility.

At UFC Vegas 101, Dern and Ribas run things back in the ... and all these girls that punch harder than Amanda (Ribas). Obviously, if any punch lands on the right spot, you can still knockout ...

UFC strawweight Mackenzie Dern avenged a loss from five years ago to Amanda Ribas on Saturday, as she submitted Ribas via armbar with just four seconds remaining in the third round. A submission ...