
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | 3RD | - | - | 1ST |
| 2006 | 1ST | 3RD | QF | 4TH |
| 2007 | 4TH | 3RD | - | - |
| 2008 | 3RD | - | 2ND | 4TH |
| 2009 | - | 4TH | 3RD | QF |
| 2010 | SF | 3RD | QF | 1ST |
| 2011 | RUP | WON | 2ND | 1ST |
| 2012 | 4TH | 4TH | 2ND | 3RD |
| 2013 | RUP | - | - | - |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2000 | - | - | - | 2ND |
| 2001 | 1ST | - | - | - |
| 2005 | - | - | - | 3RD |
| 2006 | 2ND | 2ND | 2ND | 1ST |
| 2007 | 2ND | 2ND | - | - |
| 2008 | 1ST | - | - | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
| Tie breaks played | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Total games | 16 | 20 | 17 | 20 | 21 | 16 | 29 |
| Winners | 21 | 26 | 12 | 16 | 32 | 21 | 36 |
| Unforced errors | 31 | 30 | 27 | 16 | 40 | 18 | 57 |
| Service points won | 39 | 42 | 29 | 38 | 42 | 39 | 44 |
| Return games won | 4 | 5 | 7 | 5 | 6 | 5 | 7 |
| Total points | 70 | 69 | 61 | 68 | 74 | 74 | 92 |
| 1st serves in | 35 | 50 | 32 | 40 | 53 | 39 | 62 |
| % 1st serves in | 61 | 74 | 59 | 69 | 66 | 62 | 65 |
| Total aces | 1 | 4 | 1 | 6 | 2 | 2 | 4 |
| Total double faults | 1 | 2 | 6 | 4 | 2 | 1 | 5 |
| 1st serve points won | 26 | 33 | 21 | 29 | 27 | 24 | 30 |
| % 1st serve points won | 74 | 66 | 66 | 73 | 51 | 62 | 48 |
| % 2nd Serve points won | 59 | 50 | 36 | 50 | 56 | 63 | 42 |