Name,Country,Matches,Serve.Speed,Sets,Tie.Brks,Games,Winners,Return.Games,Server.Pts,Points,First.Serves,First.Serve.Pct,Aces,Double.Faults,First.Serve.Points,First.Serve.Pts.Pct,Second.Serve.Pts Serena Williams,USA,7,125,2.4,0.2,22,29,4.2,48,81,46,55,9.4,3.6,33,74,42 Kim Clijsters,BEL,6,112,2,0,16,18,5.2,31,61,28,59,1,2.2,20,73,54 Maria Sharapova,RUS,7,118,2.2,0.2,23,31,5.2,41,80,41,58,5,4,29,73,42 Martina Hingis,SUI,5,105,2.2,0,18,14,5.5,38,72,38,61,1.2,1.8,28,76,46 Anna Chakvetadze,RUS,5,109,2.2,0.2,22,18,4.6,41,76,41,58,2.4,2.4,27,66,50 Shahar Peer,ISR,5,105,2.4,0,23,24,5.2,44,81,50,67,0.8,1.8,32,64,47 Nicole Vaidasova,RUS,6,113,2.2,0,20,29,4.6,40,70,39,57,9,4,28,72,42 Lucie Safarova,RUS,5,106,1.8,0,16,21,3,30,58,29,61,3,1.4,21,73,50 Vera Zvonareva,RUS,4,107,2,0,18,18,4,37,65,38,62,2.8,2.8,28,73,42 Daniela Hantuchova,RUS,4,105,2.5,0.25,25,31,5.2,51,88,57,60,5.2,2.8,36,62,40 Na Li,CHN,4,107,2.2,0,18,26,4.5,36,69,48,76,1,1,30,63,49 Patty Snyder,SUI,4,112,2.2,0,20,18,3.5,40,70,40,61,1.8,1.2,28,69,47 Jelena Jankovic,SRB,4,109,2,0,18,20,4.2,36,65,44,68,1.5,1.8,27,62,46 Amelie Mauresmo,FRA,4,112,2,0,18,14,4,34,59,39,64,1.5,2.8,24,64,46 Svetlana Kuznetsova,RUS,4,114,2,0,16,24,4,29,59,27,58,5.2,1.5,20,72,50 Elena Dementieva,RUS,4,112,2.2,0,19,15,6,33,65,30,42,1,8.2,20,66,36 Tatiana Garbin,ITA,3,106,2.3,0,20,10,6,31,65,39,63,0.33,1,20,50,47 Ana Ivanovic,SRB,3,116,2.3,0,18,27,4,30,59,29,52,3,2.7,20,64,41 Alicia Molik,AUS,3,119,2.7,0.33,23,31,3.3,45,75,44,56,9.3,3.3,32,74,37 Aiko Nakamura,JAP,3,109,2,0,16,13,4,31,53,35,62,0.67,2,20,57,49 Alona Bondarenko,UKR,3,108,2,0.33,19,14,4,36,63,43,67,1.7,0.67,25,58,47 Nadia Petrova,RUS,3,120,2.3,0,20,24,4.3,41,72,36,55,7.3,4,26,72,51 Maria Kirilenko,RUS,3,111,2.7,0,24,16,3.7,49,81,58,66,2.7,2.3,36,60,45 Maria Camerin,ITA,3,110,2.3,0,22,13,5.3,41,75,45,52,0.67,4.7,23,50,47 Eva Birnerova,CZE,3,109,2.3,0,20,21,4,37,68,43,60,2.3,5.7,25,58,37 Victoria Azarenka,BLR,3,107,2.3,0,22,32,5.3,43,82,43,47,3.3,6.3,27,63,39 Tatiana Golovin,FRA,3,108,2.3,0,21,25,6.3,42,76,47,62,2,2.7,30,64,45 Anastasiya Yakimova,BLR,3,106,2.3,0,24,21,5.3,42,80,50,64,0.33,1.7,30,61,44 Katarina Srebotnik,SLO,3,105,2.7,0.67,28,25,5,49,89,60,68,4.3,2.3,38,63,44 Samantha Stosur,AUS,2,119,2.5,0,21,24,4,42,74,41,58,9.5,4,30,72,40 Akiko Morigami,JPN,2,105,2.5,0,22,15,4,38,70,46,54,1,2.5,24,53,32 Anatastassia Rodionova,RUS,2,110,2,0,16,8.5,1.5,27,42,30,64,0,1.5,18,60,56 Kaia Kanepi,EST,2,105,2.5,0.5,24,24,3.5,48,82,48,56,2,4,31,64,44 Alla Kudryavtseva,RUS,2,106,2.5,0,25,30,5.5,40,77,48,56,2.5,5,26,52,37 Agnieszka Radwanska,POL,2,107,3,0,27,10,5,50,84,54,55,1,2.5,32,60,40 Shuai Peng,CHN,2,113,2.5,0,24,24,4,44,78,48,63,2,2,32,66,44