Are you asking about spectators in arranged matches....mainstream matches like mud/oil wrestling or pro wrestling, etc.? Or would you include actual catfights?
What I've found after watching hundreds of youtube vids of teen girl fights, I would have to say for the most part, the girls watching these fights go absolutely ballistic! Some of them scream so loud that it must attract the attention of every police officer in the county! I can't think of any particular vid right off the top of my head, but if you watch enough yt vids, you'll see what I mean.
