It’s happened in soccer: https://www.cbssports.com/soccer/news/a-dallas-fc-under-15-boys-squad-beat-the-u-s-womens-national-team-in-a-scrimmage/
Good info. The article excuses it by saying:
“Of course, this match against the academy team was very informal and should not be a major cause for alarm. The U.S. surely wasn’t going all out, with the main goal being to get some minutes on the pitch, build chemistry when it comes to moving the ball around, improve defensive shape and get ready for Russia.”
Sure - do they really think the woman wanted to lose to a U-15 group of boys?