I have a friend. He just recently got into tennis, and is playing JV on our high school team. About a few days ago, he got a lot better, and actually beat our captain. I was watching their match, and he hit a lot of easy shots, shot that should have been easy to return, but the captain just made a ton of mistakes.
I took notice of his style of play (deep lobs with a little bit of topspin), and I'm wondering how I should play to beat him?