It's the same shit that happened the last time they had a Transman v. Woman fight: the female MMA fighter had better skill but was overwhelmed by sheer force and stamina.

I still remember the quote that the female fighter gave after the end of the fight:

"It was like I was fighting a bear."

She mentioned that no matter how hard she threw punches, it never seemed to have enough of an effect. She could never throw hard enough to stop him from coming forward. It became an evasive fight where she tried to land very accurate punches, while not being able to withstand the huge damage from even one punch.

This is why women need guns.