
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2009 | 1ST | 2ND | - | 1ST |
| 2010 | 1ST | - | - | - |
| 2011 | 1ST | - | - | - |
| 2012 | 2ND | - | - | 1ST |
| 2013 | 1ST | - | - | - |
| Year | Australian Open | Roland Garros | Wimbledon | US Open |
| 2009 | 1ST | - | - | - |
| 2010 | 1ST | - | - | - |
| 2011 | 1ST | - | - | - |
| 2012 | 1ST | - | - | - |
| 2013 | 1ST | - | - | - |
| Round | 1R | 2R | 3R | 4R | QF | SF | F |
| Sets played | 3 | ||||||
| Tie breaks played | 0 | ||||||
| Total games | 38 | ||||||
| Winners | 33 | ||||||
| Unforced errors | 79 | ||||||
| Service points won | 78 | ||||||
| Return games won | 3 | ||||||
| Total points | 122 | ||||||
| 1st serves in | 88 | ||||||
| % 1st serves in | 68 | ||||||
| Total aces | 4 | ||||||
| Total double faults | 2 | ||||||
| 1st serve points won | 59 | ||||||
| % 1st serve points won | 67 | ||||||
| % 2nd Serve points won | 45 |