Tomas Berdych of Czech Republic reacts between points against Gilles Simon of France during their third round match at the ATP Masters tennis tournament in Shanghai on October 15, 2009. Simon defeated Berdych 6-3, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of Czech Republic hits a backhand return against Gilles Simon of France during their third round match at the ATP Masters tennis tournament in Shanghai on October 15, 2009. Simon defeated Berdych 6-3, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

SHANGHAI, CHINA - OCTOBER 14: Tomas Berdych of the Czech Republic returns a shot to Marat Safin of Russia during day four of 2009 Shanghai ATP Masters 1000 at the Qi Zhong Tennis Centre in Shanghai. (Photo by Victor Fraile/Getty Images)

Tomas Berdych of Czech Republic hits a backhand return against Marat Safin of Russia during their second round match at the ATP Masters tennis tournament in Shanghai on October 14, 2009. Berdych defeated Safin 3-6, 6-4, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of Czech Republic hits a backhand return against Marat Safin of Russia during their second round match at the ATP Masters tennis tournament in Shanghai on October 14, 2009. Berdych defeated Safin 3-6, 6-4, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of Czech Republic hits a forehand return against Marat Safin of Russia during their second round match at the ATP Masters tennis tournament in Shanghai on October 14, 2009. Berdych defeated Safin 3-6, 6-4, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

SHANGHAI, CHINA - OCTOBER 13: Tomas Berdych of the Czech Republic returns a shot to Marin Cilic of Croatia during their Round one match on day three of the 2009 Shanghai ATP Masters 1000 at Qi Zhong Tennis Centre on October 13, 2009 in (Photo by Matthew Stockman/Getty Images)

Spectators watch the action as Tomas Berdych of Czech Republic approaches a forehand return against Marin Cilic of Croatia during first round action at the Shanghai ATP Masters tennis tournament in Shanghai on October 13, 2009. Berdych defeated Cilic 7-6 (10/8),3-6,6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of Czech Republic reaches for a backhand return against Marin Cilic of Croatia during their first round match at the ATP Masters tennis tournament in Shanghai on October 13, 2009. Berdych defeated Cilic 7-6 (10/8), 3-6, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of Czech Republic hits a backhand return against Marin Cilic of Croatia during their first round match at the ATP Masters tennis tournament in Shanghai on October 13, 2009. Berdych defeated Cilic 7-6 (10/8), 3-6, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of Czech Republic hits a backhand return against Marin Cilic of Croatia during their first round match at the ATP Masters tennis tournament in Shanghai on October 13, 2009. Berdych defeated Cilic 7-6 (10/8), 3-6, 6-4. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)

Tomas Berdych of the Czech Republic returns the ball against Mikhail Youzhny of Russia during their quarter-final match of the Japan Open tennis tournament in Tokyo on October 9, 2009. AFP PHOTO/Toru YAMANAKA (Photo credit should read TORU YAMANAKA/AFP/Getty Images)

Tomas Berdych of the Czech Republic reacts during a point in his quarter-final match of the Japan Open tennis tournament against Mikhail Youzhny of Russia in Tokyo on October 9, 2009. AFP PHOTO/Toru YAMANAKA (Photo credit should read TORU YAMANAKA/AFP/Getty Images)

Tomas Berdych of Czech Republic returns the ball against Mikhail Youzhny of Russia during the quarter-final match of the Japan Open tennis tournament in Tokyo on October 9, 2009. AFP PHOTO/Toru YAMANAKA (Photo credit should read TORU YAMANAKA/AFP/Getty Images)

Tomas Berdych of Czech returns the ball against Japan's Go Soeda during their first round match in the Japan Open tennis tournament in Tokyo, on October 6, 2009. Berdych won by 6-2, 6-4. AFP PHOTO / TOSHIFUMI KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

Tomas Berdych of Czech returns the ball against Japan's Go Soeda during their first round match in the Japan Open tennis tournament in Tokyo, on October 6, 2009. Berdych won by 6-2, 6-4. AFP PHOTO / TOSHIFUMI KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)

Tomas Berdych of Czech returns the ball against Japan's Go Soeda during their first round match in the Japan Open tennis tournament in Tokyo, on October 6, 2009. Berdych won by 6-2, 6-4. AFP PHOTO / TOSHIFUMI KITAMURA (Photo credit should read TOSHIFUMI KITAMURA/AFP/Getty Images)