
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | - | 3RD | 1ST | 3RD |
| 2006 | 2ND | 1ST | 3RD | 3RD |
| 2007 | 3RD | 2ND | 1ST | 4TH |
| 2008 | 2ND | 3RD | 4TH | 4TH |
| 2009 | 3RD | 3RD | 4TH | 1ST |
| 2010 | 3RD | 4TH | 1ST | QF |
| 2011 | QF | 4TH | 2ND | 2ND |
| 2012 | 3RD | 4TH | 1ST | 4TH |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | - | - | - | 1ST |
| 2006 | 3RD | 3RD | 1ST | - |
| 2007 | - | 1ST | 1ST | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 3 | 2 | 3 | 5 | |||
| Tie breaks played | 0 | 1 | 1 | 1 | |||
| Total games | 27 | 22 | 35 | 64 | |||
| Winners | 3 | 34 | 45 | 69 | |||
| Unforced errors | 1 | 51 | 31 | 93 | |||
| Service points won | 60 | 51 | 75 | 133 | |||
| Return games won | 4 | 3 | 3 | 7 | |||
| Total points | 90 | 90 | 111 | 200 | |||
| 1st serves in | 52 | 43 | 56 | 133 | |||
| % 1st serves in | 63 | 52 | 53 | 62 | |||
| Total aces | 3 | 11 | 13 | 16 | |||
| Total double faults | 1 | 4 | 5 | 2 | |||
| 1st serve points won | 39 | 33 | 47 | 91 | |||
| % 1st serve points won | 75 | 77 | 84 | 68 | |||
| % 2nd Serve points won | 70 | 45 | 57 | 52 |