from last year
https://thepostmillennial.com/biological-male-who-broke-a-womans-skull-named-bravest-athlete-in-history/
MMA fighter Fallon Fox, who twice broke an opponent’s skull to win a match, has been called the bravest athlete in history. Fox, a male to female transgender athlete, destroyed Erika Newsome in a Coral Gables, FL, MMA fight during which she “secured a grip on Newsome’s head… With her hands gripping the back of Newsome’s skull, she delivered a massive knee, bringing her leg up while pulling her opponent’s head down. The blow landed on Newsome’s chin and dropped her, unconscious, face-first on the mat.” That was Newsome’s last pro fight.
LGBT publication names former US navy specialist Fallon Fox, who then identified as a woman and became an MMA women's fighter, during which time they fractured an opponent's skull, as 'the bravest athlete in history'
Fox also beat Tamikka Brents, giving her a concussion and breaking 7 orbital bones.