I'm a bit fed up with the women competitors being called "girls" when I'm watching the Olympics. And I've only heard female commentators do it! Watching the women's Skeleton at the moment and the commentator just said "oh good girl" about one of the competitors, in the same tone as people use when speaking to toddlers.
I don't think we'd hear a commentator say "oh good boy" about a male competitor.
Sigh...