![NADIA PETROVA OF RUSSIA PLAYS AGAINST HER COMPATRIOT VERA ZVONAREVA IN THE QUARTER FINAL OF THE FRENCH TENNIS OPEN Stock Photo - Alamy NADIA PETROVA OF RUSSIA PLAYS AGAINST HER COMPATRIOT VERA ZVONAREVA IN THE QUARTER FINAL OF THE FRENCH TENNIS OPEN Stock Photo - Alamy](https://c8.alamy.com/comp/2D3K7R5/nadia-petrova-of-russia-plays-against-her-compatriot-vera-zvonareva-in-the-quarter-final-of-the-french-tennis-open-2D3K7R5.jpg)
NADIA PETROVA OF RUSSIA PLAYS AGAINST HER COMPATRIOT VERA ZVONAREVA IN THE QUARTER FINAL OF THE FRENCH TENNIS OPEN Stock Photo - Alamy
![Jul 28, 2003; La Costa, CA, USA; NADIA PETROVA at the WTA Acura Classic Tennis in La Costa, California Stock Photo - Alamy Jul 28, 2003; La Costa, CA, USA; NADIA PETROVA at the WTA Acura Classic Tennis in La Costa, California Stock Photo - Alamy](https://c8.alamy.com/comp/DJE1T1/jul-28-2003-la-costa-ca-usa-nadia-petrova-at-the-wta-acura-classic-DJE1T1.jpg)
Jul 28, 2003; La Costa, CA, USA; NADIA PETROVA at the WTA Acura Classic Tennis in La Costa, California Stock Photo - Alamy
![Nadia Petrova, of Russia, makes a return to Peng Shuai during the Family Circle tennis tournament in Charleston, S.C., Thursday April 7, 2011. Shuai defeated Petrova 6-3, 5-7, 6-2. (AP Photo/Mic Smith Stock Photo - Alamy Nadia Petrova, of Russia, makes a return to Peng Shuai during the Family Circle tennis tournament in Charleston, S.C., Thursday April 7, 2011. Shuai defeated Petrova 6-3, 5-7, 6-2. (AP Photo/Mic Smith Stock Photo - Alamy](https://c8.alamy.com/comp/2P77PB1/nadia-petrova-of-russia-makes-a-return-to-peng-shuai-during-the-family-circle-tennis-tournament-in-charleston-sc-thursday-april-7-2011-shuai-defeated-petrova-6-3-5-7-6-2-ap-photomic-smith-2P77PB1.jpg)
Nadia Petrova, of Russia, makes a return to Peng Shuai during the Family Circle tennis tournament in Charleston, S.C., Thursday April 7, 2011. Shuai defeated Petrova 6-3, 5-7, 6-2. (AP Photo/Mic Smith Stock Photo - Alamy
![Photo: Nadia Petrova takes on Melanie Oudin in forth round at the US Open Tennis Championship in New York - NYP20090907323 - UPI.com Photo: Nadia Petrova takes on Melanie Oudin in forth round at the US Open Tennis Championship in New York - NYP20090907323 - UPI.com](https://cdnph.upi.com/pv/upi/f5ec5e1dde35f81057d0415bf4ffd5d6/US-Open-tennis.jpg)