The new UFC strawweight champ didn't at all agree with Thomas deeming her vacant title fight "insignificant" before UFC 321.

The UFC women's strawweight division has a new queen. Mackenzie Dern has spent her entire mixed martial arts career maturing ...

Here's when to expect Virna Jandiroba and Mackenzie Dern to walk out to the cage for their vacant strawweight title fight at ...

In a hard-fought, five-round fight, Dern (15-5 MMA, 10-5 UFC) outpointed Virna Jandiroba (22-3 MMA, 8-3 UFC) to win a ...

The co-main event of UFC 321 was a rematch betwen Virna Jandiroba and Mackenzie Dern with the vacant strawweight title on the ...

UFC strawweight champion Mackenzie Dern recently clapped back at Din Thomas for calling her title fight at UFC 321 ...

Continuing her unbeaten run with her young daughter in the crowd, Mackenzie Dern was overcome with emotion after her historic ...

Mackenzie Dern looked incredibly unregnizable after a brutal fight at UFC 321 where she captured the UFC strawweight title.

Mackenzie Dern fiercely defended her UFC 321 strawweight title win against Virna Jandiroba, refuting analyst Din Thomas's ...

Mackenzie Dern could only laugh and reluctantly answer when a male reporter asked he how much she could squat.

In the UFC 321 co-main event Saturday, Dern (16-5 MMA, 11-5 UFC) defeated Virna Jandiroba by unanimous decision (48-47, 48-47 ...

Mackenzie Dern has gone just 5-4 since she beat Virna Jandiroba the first time neary five years ago. Saturday, they rematch ...