Knockout bracket
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Serena Williams | USA | Winner |
 |
Maria Sharapova | RUS | Final |
 |
Agnieszka Radwanska | POL | Round Robin |
 |
Victoria Azarenka | BLR | Round Robin |
 |
Angelique Kerber | GER | Round Robin |
 |
Na Li | CHN | Round Robin |
 |
Petra Kvitova | CZE | Round Robin |
 |
Samantha Stosur | AUS | Round Robin |
 |
Sara Errani | ITA | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Serena Williams | Angelique Kerber | 6-4 6-1 |
| RR | Serena Williams | Na Li | 7-6(2) 6-3 |
| RR | Victoria Azarenka | Angelique Kerber | 6-7(11) 7-6(2) 6-4 |
| RR | Na Li | Angelique Kerber | 6-4 6-3 |
| RR | Serena Williams | Victoria Azarenka | 6-4 6-4 |
| RR | Victoria Azarenka | Na Li | 7-6(4) 6-3 |
| RR | Agnieszka Radwanska | Petra Kvitova | 6-3 6-2 |
| RR | Maria Sharapova | Sara Errani | 6-3 6-2 |
| RR | Maria Sharapova | Agnieszka Radwanska | 5-7 7-5 7-5 |
| RR | Sara Errani | Samantha Stosur | 6-3 2-6 6-0 |
| RR | Maria Sharapova | Samantha Stosur | 6-0 6-3 |
| RR | Agnieszka Radwanska | Sara Errani | 6-7(6) 7-5 6-4 |