MMA Junkie analyst Dan Tom goes in-depth to break down the biggest fights in the UFC. Today, he takes a closer look at the UFC Fight Night 249 main event between Mackenzie Dern and Amanda Ribas.

Mackenzie Dern explains why she’s a different fighter now ahead of her rematch vs. Amanda Ribas at UFC Fight Night 249.

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 ... run at the top five.

LAS VEGAS – Mackenzie ... the world's best in her division. "I feel like I was such a different person back then, I didn't even feel like it was me," Dern said at the UFC Fight Night 249 media ...

Ribas previously handed the decorated grappler her first MMA loss when the pair met in 2019, and in their second encounter Dern was able to land an early takedown and maintain top position for a ...

Oct 12, 2019; Tampa, FL, USA; Mackenzie Dern (red gloves) fights Amanda Ribas (blue gloves) during UFC Fight Night at Amalie Arena. / Reinhold Matay-Imagn Images Dern is obviously a threat to ...

LAS VEGAS – In a world in which everyone is chomping at the bit for a UFC title opportunity, Mackenzie Dern is taking her time. Following her UFC Fight Night ... to be the best fighter possible ...

UFC Fight Night: Mackenzie ... though, Dern showed that she's come a long way since then. She was able to defeat Ribas, finishing her in the third round of what was arguably her best showing ...