
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2004 | - | 1ST | - | - |
| 2005 | 1ST | 2ND | 1ST | 2ND |
| 2006 | 1ST | 2ND | 1ST | 1ST |
| 2007 | 1ST | 2ND | 1ST | 3RD |
| 2008 | 1ST | QF | 2ND | 3RD |
| 2009 | 3RD | 3RD | 3RD | 3RD |
| 2010 | 4TH | QF | 1ST | 3RD |
| 2011 | 4TH | 1ST | 3RD | 1ST |
| 2012 | 4TH | QF | 3RD | 4TH |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | - | 1ST | - | - |
| 2006 | - | 2ND | 1ST | 1ST |
| 2007 | 1ST | - | 1ST | 1ST |
| 2008 | 2ND | 1ST | - | 1ST |
| 2009 | 1ST | 1ST | - | 2ND |
| 2010 | - | 3RD | 1ST | - |
| 2011 | 1ST | - | - | 2ND |
| 2012 | 1ST | - | - | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 5 | 3 | 3 | 2 | 5 | ||
| Tie breaks played | 2 | 0 | 2 | 0 | 1 | ||
| Total games | 54 | 25 | 33 | 14 | 53 | ||
| Winners | 62 | 26 | 34 | 24 | 51 | ||
| Unforced errors | 29 | 25 | 25 | 17 | 75 | ||
| Service points won | 112 | 57 | 73 | 32 | 98 | ||
| Return games won | 7 | 6 | 2 | 4 | 7 | ||
| Total points | 175 | 93 | 103 | 57 | 150 | ||
| 1st serves in | 82 | 53 | 51 | 22 | 78 | ||
| % 1st serves in | 53 | 64 | 56 | 51 | 47 | ||
| Total aces | 34 | 10 | 18 | 6 | 15 | ||
| Total double faults | 6 | 2 | 0 | 1 | 4 | ||
| 1st serve points won | 66 | 42 | 44 | 19 | 57 | ||
| % 1st serve points won | 80 | 79 | 86 | 86 | 73 | ||
| % 2nd Serve points won | 64 | 50 | 73 | 62 | 47 |