I attended a USTA tournament today to see the level of player getting ready to compete next year. There was an altercation on the court in the 50 and over group. The server aced his opponent only to be told by the receiver he was looking down and not ready. This went on for about 10 minutes with neither player willing to yield and move on. The server kept saying, he had to raise his hand for not being ready. And the receiver kept saying didnt you see me I was looking down. The receiver had dark sunglasses on. I felt the server was correct. The USTA person running the event grabbed a stop watch telling the receiver he has 20 seconds to prepare between points, but the server said, the reciever must play at my pace. Finally they played the point over and the server finished out the game. thoughts?