Mackenzie Dern made waves with her dominant unanimous decision victory over Angela Hill in their five-round women's strawweight MMA bout that headlined a UFC Fight Night event in May 2023.

Mackenzie Dern got her revenge in a rematch with Amanda Ribas after snatching a nasty armbar late in the third round to get the win in the UFC Vegas 101 main event.

UFC strawweight contender Mackenzie Dern won the promotion’s first main event of the year at UFC Vegas 101 over a familiar foe, Amanda Ribas by submission. After a back-and-forth first few rounds of ...

Mackenzie Dern gained redemption against Amanda Ribas, securing a submission victory at the 4:46 mark of the third round at UFC Vegas 101 on Saturday.

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 ...