
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | 2ND | 1ST | 3RD | 1ST |
| 2006 | 1ST | 4TH | 1ST | 2ND |
| 2007 | 3RD | 3RD | 3RD | - |
| 2008 | - | SF | - | 4TH |
| 2009 | 4TH | QF | - | 4TH |
| 2010 | 3RD | 2ND | 3RD | QF |
| 2011 | 3RD | QF | 3RD | 2ND |
| 2012 | 3RD | - | - | - |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | - | 1ST | - | 1ST |
| 2006 | 1ST | 1ST | - | - |
| 2007 | - | 2ND | - | - |
| 2008 | - | 1ST | - | - |
| 2010 | - | 2ND | - | 1ST |
| 2011 | - | 1ST | - | 1ST |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 4 | 5 | 5 | ||||
| Tie breaks played | 2 | 1 | 0 | ||||
| Total games | 44 | 50 | 51 | ||||
| Winners | 56 | 59 | 49 | ||||
| Unforced errors | 57 | 72 | 94 | ||||
| Service points won | 90 | 102 | 98 | ||||
| Return games won | 7 | 4 | 9 | ||||
| Total points | 145 | 159 | 179 | ||||
| 1st serves in | 81 | 94 | 110 | ||||
| % 1st serves in | 61 | 57 | 66 | ||||
| Total aces | 26 | 29 | 9 | ||||
| Total double faults | 16 | 23 | 11 | ||||
| 1st serve points won | 67 | 72 | 74 | ||||
| % 1st serve points won | 83 | 77 | 67 | ||||
| % 2nd Serve points won | 44 | 42 | 43 |