I shouldn't, I know - but I can't stop laughing at this one.

From Tennis Week: Evert's Event Entertains Crowd

But it was Kournikova who surely was hoping for a stiff drink on the final day of play at the Evert Pro Celebrity Classic. After Evert pulled former President Bush up to a 3-1 lead over Lindsay Davenport and Jon Lovitz, she announced that a special surprise substitution would be made. Evert would "rest" as Anna Kournikova came in to play with the former Commander-in-Chief. Well, that was an exciting twist of dynamics for an already marquee match up. But in only her second point on court, Kournikova beaned the 41st President of the United States right in the backside with her first serve. 

The crowd, and Chrissie on the sideline, burst into laughter as Mr. Bush assured everyone he was not hurt. Ms. Kournikova was so embarrassed, she outstretched her racquet to Evert as an invitation to please serve out the rest of the game for her, but like a good coach, Evert nodded enthusiastically to keep playing…as Bush placed his racquet behind his back to avoid further beatings from Kournikova’s stinging racquet. She was able to finish out the game without further incident.