Strawweight contenders Amanda Ribas and Mackenzie Dern headline the first UFC event of 2025 on Saturday in a rematch.

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 ...

Dern and Ribas will return to the Octagon after fighting for the first time in 2019. / Reinhold Matay-Imagn Images Mackenzie Dern and Amanda Ribas are set to headline the first UFC main event of ...

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 ...

The decorated Brazilian Jiu-Jitsu star weaponized her grappling to hand Amanda Ribas her first submission loss at UFC Fight Night on Saturday. Dern was not fueled by vengeance but emphatically ...