Justine Henin of Belgium celebrates after winning her final match against Tatiana Golovin of France at the Tennis Grand Prix in Stuttgart October 7, 2007. Henin won the match 2-6, 6-2, 6-1. REUTERS/Alex Grimm (GERMANY)

Justine Henin of Belgium poses with the trophy after winning her final match against Tatiana Golovin of France at the Tennis Grand Prix in Stuttgart October 7, 2007. Henin won the match 2-6, 6-2, 6-1. REUTERS/Alex Grimm (GERMANY)

Tatiana Golovin of France reacts during her final match against Justine Henin of Belgium at the Tennis Grand Prix in Stuttgart October 7, 2007. REUTERS/Alex Grimm (GERMANY)

Justine Henin of Belgium poses next to her new Porsche 911 Turbo convertible after winning her final match against Tatiana Golovin of France at the Tennis Grand Prix in Stuttgart October 7, 2007. Henin won the match 2-6, 6-2, 6-1. REUTERS/Alex Grimm (GERMANY)

Justine Henin of Belgium plays a shot to Tatiana Golovin of France during their final match at the Tennis Grand Prix in Stuttgart October 7, 2007. REUTERS/Alex Grimm (GERMANY)

David Ferrer of Spain raises his trophy after defeating Richard Gasquet of France in the final match of the Japan Open tennis tournament in Tokyo October 7, 2007. REUTERS/Yuriko Nakao (JAPAN)

David Ferrer of Spain kisses his trophy after defeating Richard Gasquet of France in the final match of the Japan Open tennis tournament in Tokyo October 7, 2007. REUTERS/Yuriko Nakao (JAPAN)

David Ferrer of Spain celebrates after winning a point against Richard Gasquet of France during their final match at the Japan Open tennis tournament in Tokyo October 7, 2007. REUTERS/Yuriko Nakao (JAPAN)

Richard Gasquet of France reacts after missing a point against David Ferrer of Spain during their final match at the Japan Open tennis tournament in Tokyo October 7, 2007. REUTERS/Yuriko Nakao (JAPAN)

Svetlana Kuznetsova of Russia reacts during during her semi-final match against Tatiana Golovin of France at the Tennis Grand Prix in Stuttgart October 6, 2007. REUTERS/Alex Grimm (GERMANY)

Svetlana Kuznetsova of Russia reacts during during her semi-final match against Tatiana Golovin of France at the Tennis Grand Prix in Stuttgart October 6, 2007. REUTERS/Alex Grimm (GERMANY)

Tatiana Golovin of France plays a shot to Svetlana Kuznetsova of Russia during their semi-final match at the Tennis Grand Prix in Stuttgart October 6, 2007. REUTERS/Alex Grimm (GERMANY)

Jelena Jankovic of Serbia plays a shot to Justine Henin of Belgium during their semi-final match at the Tennis Grand Prix in Stuttgart October 6, 2007. REUTERS/Alex Grimm (GERMANY)

Jelena Jankovic of Serbia reacts during her semi-final match against Justine Henin of Belgium at the Tennis Grand Prix in Stuttgart October 6, 2007. REUTERS/Alex Grimm (GERMANY)

Elena Dementieva of Russia reacts during her quarter final match against Justine Henin of Belgium at the Tennis Grand Prix in Stuttgart October 5, 2007. REUTERS/Alex Grimm (GERMANY)

Elena Dementieva of Russia plays a shot to Justine Henin of Belgium during their quarter final match at the Tennis Grand Prix in Stuttgart October 5, 2007. REUTERS/Alex Grimm (GERMANY)

Ivo Karlovic of Croatia reacts after missing a shot against David Ferrer of Spain during their semi-finals match of the Japan Open tennis tournament in Tokyo October 6, 2007. REUTERS/Yuriko Nakao (JAPAN)

Virginie Razzano of France receives a medical treatment during her final match against Venus Williams of the U.S. at the Japan Open tennis tournament in Tokyo October 6, 2007. REUTERS/Yuriko Nakao (JAPAN)

Venus Williams of the U.S. reacts after missing a shot against Virginie Razzano of France during their final match of the Japan Open tennis tournament in Tokyo October 6, 2007. REUTERS/Yuriko Nakao (JAPAN)

Virginie Razzano of France and Venus Williams of the U.S. pose for a picture at the Japan Open tennis tournament in Tokyo October 6, 2007. Razzano defeated Williams in the tournament. REUTERS/Yuriko Nakao (JAPAN)

Virginie Razzano of France returns a shot to Venus Williams of the U.S. at their final match of the Japan Open tennis tournament in Tokyo October 6, 2007. REUTERS/Yuriko Nakao (JAPAN)

Virginie Razzano of France lifts up her winning trophy after defeating Venus Williams of the U.S. at their final match of the Japan Open tennis tournament in Tokyo October 6, 2007. REUTERS/Yuriko Nakao (JAPAN)

Serena Williams of the U.S. reacts during her quarter-final match against Svetlana Kuznetsova of Russia at the Tennis Grand Prix in Stuttgart October 5, 2007. REUTERS/Alex Grimm (GERMANY)

Serena Williams of the U.S. reacts during her quarter final match against Svetlana Kuznetsova of Russia at the Tennis Grand Prix in Stuttgart October 5, 2007. REUTERS/Alex Grimm (GERMANY)

Jelena Jankovic of Serbia plays a shot to Nadia Petrova of Russia during their quarter final match at the Tennis Grand Prix in Stuttgart October 5, 2007. REUTERS/Alex Grimm (GERMANY)

Tomas Berdych of Czech Republic reacts during quarter-finals match against Fernando Verdasco of Spain at the Japan Open tennis tournament in Tokyo October 5, 2007. REUTERS/Yuriko Nakao (JAPAN)

Ivo Karlovic of Croatia returns a shot to Lleyton Hewitt of Australia during their quarter-finals match at the Japan Open tennis tournament in Tokyo October 5, 2007. REUTERS/Yuriko Nakao (JAPAN)

David Ferrer of Spain reaches out for the ball during his quarter-finals match against compatriot Feliciano Lopez at the Japan Open tennis tournament in Tokyo October 5, 2007. REUTERS/Yuriko Nakao (JAPAN)

Venus Williams of the U.S. returns a shot to Caroline Wozniacki of Denmark during their semi-finals match at the Japan Open tennis tournament in Tokyo October 5, 2007. REUTERS/Yuriko Nakao (JAPAN)

Jelena Jankovic of Serbia plays a shot to Shahar Peer of Israel during their second round match at the Tennis Grand Prix in Stuttgart October 4, 2007. REUTERS/Alex Grimm (GERMANY)

Justine Henin of Belgium plays a shot to Dinara Safina of Russia during their second round match at the Tennis Grand Prix in Stuttgart October 4, 2007. REUTERS/Alex Grimm (GERMANY)

Venus Williams of the U.S. returns a shot to Alicia Molik of Australia during her quarter-final match in the Japan Open Tennis Championships in Tokyo October 4, 2007. REUTERS/Yuriko Nakao (JAPAN)

Serena Williams of the U.S. plays a shot to Julia Vakulenko of Ukraine during their second round match at the Tennis Grand Prix in Stuttgart October 3, 2007. REUTERS/Alex Grimm (GERMANY)

Anna Chakvetadze of Russia plays a shot to Tatiana Golovin of France during their first round match at the Tennis Grand Prix in Stuttgart October 3, 2007. REUTERS/Alex Grimm (GERMANY)

Svetlana Kuznetsova of Russia plays a shot to Agnieszka Radwanska of Poland during their first round match at the Tennis Grand Prix in Stuttgart October 3, 2007. REUTERS/Alex Grimm (GERMANY)

Lleyton Hewitt of Australia plays a shot to Luka Gregorc of Slovenia during their second round match at the Japan Open tennis championships in Tokyo October 3, 2007. REUTERS/Toru Hanai (JAPAN)

Venus Williams of the U.S. looks at her racquet during her match against her compatriot Vania King at the Japan Open tennis championships in Tokyo October 3, 2007. REUTERS/Toru Hanai (JAPAN)

David Ferrer of Spain serves to Wesley Moodie of South Africa during their Japan Open tennis championships in Tokyo October 3, 2007. REUTERS/Toru Hanai (JAPAN)

Amelie Mauresmo of France plays a shot to Elena Dementieva of Russia during their first round match at the Stuttgart Grand Prix tennis tournament October 2, 2007. REUTERS/Alex Grimm (GERMANY)

Venus Williams of the U.S. smiles after defeating her compatriot Jill Craybas during their first round match at the Japan Open tennis championships in Tokyo October 2, 2007. REUTERS/Toru Hanai (JAPAN)

Venus Williams of the U.S. plays a shot to compatriot Jill Craybas during their first round match at the Japan Open tennis championships in Tokyo October 2, 2007. REUTERS/Toru Hanai (JAPAN)

Venus Williams of the U.S. plays a shot to her compatriot Jill Craybas during their first round match at the Japan Open tennis championships in Tokyo October 2, 2007. REUTERS/Toru Hanai (JAPAN)

Venus Williams of the U.S. signs autographs for fans after defeating compatriot Jill Craybas during their first round match at the Japan Open tennis championships in Tokyo October 2, 2007. REUTERS/Toru Hanai (JAPAN)