.......In the second set. I thought I heard the umpire say that, but Carillo was saying some ish about the Olympics and Dick and Mac never said anything.
Yes, she got a warning for coaching. She was talking to her corner at the change over and then started again when she was serving (can't remeber the game). That's when she got the warning. The commentators were saying she'd have to be careful because she kept on doing it.