
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | - | 1ST | - | - |
| 2009 | 1ST | 2ND | 2ND | 1ST |
| 2010 | 1ST | 2ND | 1ST | 3RD |
| 2011 | 1ST | 1ST | 1ST | 1ST |
| 2012 | 1ST | 1ST | - | 1ST |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2009 | 1ST | 2ND | - | - |
| 2010 | 1ST | - | - | 3RD |
| 2011 | 2ND | 2ND | 1ST | 2ND |
| 2012 | 1ST | 1ST | - | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 5 | 3 | |||||
| Tie breaks played | 1 | 0 | |||||
| Total games | 49 | 25 | |||||
| Winners | 15 | 16 | |||||
| Unforced errors | 6 | 34 | |||||
| Service points won | 98 | 42 | |||||
| Return games won | 8 | 1 | |||||
| Total points | 156 | 68 | |||||
| 1st serves in | 100 | 38 | |||||
| % 1st serves in | 63 | 49 | |||||
| Total aces | 15 | 4 | |||||
| Total double faults | 6 | 8 | |||||
| 1st serve points won | 70 | 25 | |||||
| % 1st serve points won | 70 | 66 | |||||
| % 2nd Serve points won | 47 | 43 |