
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2005 | 1ST | 2ND | 3RD | 3RD |
| 2006 | 1ST | QF | 4TH | 3RD |
| 2007 | 4TH | SF | SF | RUP |
| 2008 | WON | SF | 2ND | SF |
| 2009 | QF | 3RD | QF | SF |
| 2010 | QF | QF | SF | RUP |
| 2011 | WON | SF | WON | WON |
| 2012 | WON | RUP | SF | RUP |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2006 | 1ST | 1ST | 2ND | 1ST |
| 2007 | 1ST | - | - | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 3 | 3 | 3 | 5 | 4 | 3 | 4 |
| Tie breaks played | 0 | 0 | 0 | 1 | 0 | 0 | 2 |
| Total games | 30 | 24 | 31 | 64 | 34 | 23 | 43 |
| Winners | 31 | 37 | 37 | 51 | 47 | 30 | 47 |
| Unforced errors | 15 | 16 | 19 | 66 | 25 | 16 | 61 |
| Service points won | 62 | 48 | 67 | 128 | 71 | 44 | 96 |
| Return games won | 4 | 6 | 3 | 7 | 6 | 7 | 3 |
| Total points | 95 | 94 | 109 | 209 | 118 | 85 | 139 |
| 1st serves in | 49 | 41 | 56 | 129 | 65 | 32 | 84 |
| % 1st serves in | 64 | 73 | 66 | 66 | 67 | 63 | 63 |
| Total aces | 9 | 7 | 7 | 7 | 10 | 6 | 8 |
| Total double faults | 2 | 0 | 1 | 5 | 2 | 0 | 3 |
| 1st serve points won | 41 | 35 | 48 | 92 | 51 | 29 | 63 |
| % 1st serve points won | 84 | 85 | 86 | 71 | 78 | 91 | 75 |
| % 2nd Serve points won | 75 | 87 | 66 | 55 | 63 | 79 | 66 |