Some of the most fascinating serves you'll ever see.
Something different this time, showing that all players are human. Even though some of these shots are almost humanly impossible to miss for pro players.
Li Na's Serve Shocker - Australian Open 2013.
Sometimes players get hit right where it hurts, either by accident or intent. It is a legal shot to use and can cause a lot of pain, though it must be said, some take it .
