Sounds like battery to me.
Normally that’s not a thing in sports — you consent to being hit.
But it is if the other side cheats — say a metal weight in a boxing glove.
This guy cheated by pretending to be a girl and playing girls sports.
She didn’t consent to playing a dude.
Nope sorry. The instant she walked out on to the court, she consented. All she had to do was refuse participation. That doesn't make any of this right.
Unfortunately, by playing a sport in 2022 she did.