US Open Tennis - Day 12 (17 images)

Serena Williams, U.S.A, fourth seed, reacts after defeating Dinara Safina of Russia, sixth seed, during the semi-final match at the U.S. Open tennis championship at the U.S. National Tennis Center on September 5, 2008 in Flushing Meadows, New York. Williams won 6-3, 6-2. (UPI Photo/Monika Graff)

Dinara Safina of Russia, sixth seed, reacts after losing a point to Serena Williams, U.S.A, fourth seed, in the first set of their semi-final match at the U.S. Open tennis championship at the U.S. National Tennis Center on September 5, 2008 in Flushing Meadows, New York. (UPI Photo/Monika Graff)

Serbia's Jelena Jankovic, second seed, reacts to losing a game to Elena Dementieva of Russia, fifth seed, in the second set of semi-final play at the U.S. Open tennis championship at the U.S. National Tennis Center on September 5, 2008 in Flushing Meadows, New York. (UPI Photo/Monika Graff)

Serbia's Jelena Jankovic, second seed, returns the ball to Elena Dementieva of Russia, fifth seed, in semi-final play at the U.S. Open tennis championship at the U.S. National Tennis Center on September 5, 2008 in Flushing Meadows, New York. (UPI Photo/Monika Graff)