World No. 1 Justine Henin and former Wimbledon champion Goran Ivanisevic joined the Grafassi's - tennis power couple Steffi Graf and Andre Agassi - in a mixed doubles match for the BASF Festival for Children on October 27, 2007. The charity match raises money for the foundation "Children for Tomorrow" founded by Graf.
Serb Ana Ivanovic also participated in the event, playing a singles match against Andre. "It's hard to describe how I felt. I was so excited," said Ana via her website. "He was a big idol for me when I was a kid. I was obviously very nervous before the match, but I was surprised how quickly I was able to relax, and I feel I played well."
(images via AP Photo)