| Rank | Player | Matches | Wins | Losses | PCT | 6-0 | 0-6 |
| 1 | Alexandra Dulgheru ROU | 5 | 5 | 0 | 1.000 | 1 | 0 |
| 2 | Dinara Safina RUS | 51 | 42 | 9 | 0.824 | 11 | 2 |
| 3 | Venus Williams USA | 33 | 27 | 6 | 0.818 | 5 | 1 |
| 4 | Serena Williams USA | 38 | 31 | 7 | 0.816 | 3 | 0 |
| 5 | Vera Zvonareva RUS | 27 | 22 | 5 | 0.815 | 5 | 0 |
| 6 | Victoria Azarenka BLR | 45 | 36 | 9 | 0.800 | 5 | 0 |
| 7 | Svetlana Kuznetsova RUS | 36 | 28 | 8 | 0.778 | 2 | 2 |
| 8 | Caroline Wozniacki DEN | 58 | 45 | 13 | 0.776 | 8 | 0 |
| 9 | Elena Dementieva RUS | 49 | 38 | 11 | 0.776 | 2 | 1 |
| 10 | Maria Sharapova RUS | 15 | 11 | 4 | 0.733 | 1 | 2 |
| 11 | Amelie Mauresmo FRA | 30 | 21 | 9 | 0.700 | 2 | 1 |
| 12 | Jelena Jankovic SRB | 35 | 24 | 11 | 0.686 | 3 | 1 |
| 13 | Na Li CHN | 36 | 24 | 12 | 0.667 | 3 | 2 |
| 14 | Ana Ivanovic SRB | 27 | 18 | 9 | 0.667 | 2 | 0 |
| 15 | Maria Jose Martinez Sanchez ESP | 24 | 16 | 8 | 0.667 | 1 | 2 |
| 16 | Naomi Cavaday GBR | 3 | 2 | 1 | 0.667 | 0 | 0 |
| 17 | Betina Jozami ARG | 3 | 2 | 1 | 0.667 | 1 | 0 |
| 18 | Regina Kulikova RUS | 3 | 2 | 1 | 0.667 | 0 | 1 |
| 19 | Marion Bartoli FRA | 41 | 27 | 14 | 0.659 | 5 | 2 |
| 20 | Sabine Lisicki GER | 29 | 19 | 10 | 0.655 | 1 | 0 |
| 21 | Virginie Razzano FRA | 40 | 26 | 14 | 0.650 | 6 | 1 |
| 22 | Elena Vesnina RUS | 34 | 22 | 12 | 0.647 | 3 | 3 |
| 23 | Agnieszka Radwanska POL | 36 | 23 | 13 | 0.639 | 3 | 2 |
| 24 | Anabel Medina Garrigues ESP | 37 | 23 | 14 | 0.622 | 4 | 0 |
| 25 | Aravane Rezai FRA | 26 | 16 | 10 | 0.615 | 0 | 2 |
| 26 | Yanina Wickmayer BEL | 23 | 14 | 9 | 0.609 | 1 | 3 |
| 27 | Dominika Cibulkova SVK | 28 | 17 | 11 | 0.607 | 6 | 1 |
| 28 | Nadia Petrova RUS | 28 | 17 | 11 | 0.607 | 1 | 0 |
| 29 | Flavia Pennetta ITA | 35 | 21 | 14 | 0.600 | 4 | 2 |
| 30 | Gisela Dulko ARG | 35 | 21 | 14 | 0.600 | 0 | 1 |
| 31 | Samantha Stosur AUS | 30 | 18 | 12 | 0.600 | 0 | 1 |
| 32 | Daniela Hantuchova SVK | 37 | 22 | 15 | 0.595 | 1 | 1 |
| 33 | Carla Suarez Navarro ESP | 36 | 21 | 15 | 0.583 | 4 | 2 |
| 34 | Lucie Hradecka CZE | 12 | 7 | 5 | 0.583 | 2 | 0 |
| 35 | Iveta Benesova CZE | 33 | 19 | 14 | 0.576 | 1 | 3 |
| 36 | Jie Zheng CHN | 33 | 19 | 14 | 0.576 | 1 | 1 |
| 37 | Ekaterina Makarova RUS | 28 | 16 | 12 | 0.571 | 1 | 3 |
| 38 | Anastasia Pavlyuchenkova RUS | 28 | 16 | 12 | 0.571 | 0 | 2 |
| 39 | Lucie Safarova CZE | 28 | 16 | 12 | 0.571 | 1 | 1 |
| 40 | Tatjana Malek GER | 7 | 4 | 3 | 0.571 | 0 | 1 |