Brazilian Jiu-Jitsu ace Mackenzie Dern is among those who will ... shape and she did just that on Friday at the official weigh-ins. Dern hit her 116-successfully hit her pound mark, flexing ...

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 ...

MMA interviewer Nina-Marie Daniele and fans reacted to the intense face-off between Mackenzie Dern and Amanda Ribas after both fighters successfully made weight for their highly anticipated bout.

Mackenzie Dern is not motivated by vengeance but can ... "The biggest challenge fighting in two divisions is the weight. It's not easy to gain and lose muscle. When I drop weight, I lose muscle ...

LAS VEGAS, NEVADA - JANUARY 10: (L-R) Opponents Mackenzie Dern and Amanda Ribas of Brazil face off ... [+] during the UFC Fight Night weigh-in at the Palace Station Hotel & Casino on January 10 ...