Mackenzie Dern checked a lot of boxes Saturday when she defeated Amanda Ribas in the UFC Fight Night 247 main event. Not only did Dern (16-5 MMA, 11-5 UFC) pull off her first stoppage since April 2021,

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.

Mackenzie Dern vs. Amanda Ribas 2. The night's prelims saw six fighters score the first wins of their UFC careers to go along with de

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 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 Amanda Ribas her first submission loss at UFC Fight Night on Saturday.

Mackenzie Dern redeemed the first loss of her MMA career on Saturday in her UFC Fight Night 249 main event rematch with Amanda Ribas. After Ribas (12-6 MMA, 7-5 UFC) took her undefeated record in October 2019,

Watch Mackenzie Dern vs. Amanda Ribas 2 full fight video highlights from their UFC Vegas 101 main event showdown Saturday night, courtesy of multiple outlets. Dern vs. Ribas 2 took place Jan. 11 at the UFC APEX in Las Vegas,

Follow UFC Vegas 101 live results and highlights for the Mackenzie Dern vs. Amanda Ribas 2 fight card on Saturday night in Las Vegas, Nevada.

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 rounds is taking place Saturday, January 11 at the UFC Apex in Las Vegas.

In a 5-round women's strawweight bout in the main event, Mackenzie Dern and Amanda Ribas battle at UFC Fight Night 249 Saturday at the UFC Apex in Las Vegas. Let's analyze FanDuel Sportsbook's