
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2006 | - | - | 2ND | 4TH |
| 2007 | 1ST | 1ST | 1ST | 1ST |
| 2008 | 1ST | 1ST | 2ND | - |
| 2009 | - | - | 2ND | 1ST |
| 2010 | 2ND | 1ST | 2ND | 2ND |
| 2011 | 2ND | - | - | - |
| 2012 | 1ST | 1ST | 2ND | 1ST |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2007 | 1ST | 1ST | 3RD | 1ST |
| 2009 | - | - | 1ST | 1ST |
| 2010 | 1ST | 2ND | 1ST | 2ND |
| 2011 | 3RD | - | - | - |
| 2012 | - | 2ND | 2ND | 1ST |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 4 | 3 | |||||
| Tie breaks played | 1 | 0 | |||||
| Total games | 44 | 26 | |||||
| Winners | 16 | 33 | |||||
| Unforced errors | 7 | 23 | |||||
| Service points won | 82 | 44 | |||||
| Return games won | 7 | 0 | |||||
| Total points | 142 | 61 | |||||
| 1st serves in | 63 | 41 | |||||
| % 1st serves in | 48 | 52 | |||||
| Total aces | 16 | 10 | |||||
| Total double faults | 7 | 3 | |||||
| 1st serve points won | 48 | 28 | |||||
| % 1st serve points won | 76 | 68 | |||||
| % 2nd Serve points won | 49 | 42 |