| 2011 Results | |||
| Heineken Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Robin Haase | L | 6-3, 6-7(3-7), 6-7(3-7) |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Frederico Gil | L | 4-6, 7-6(9-7), 6-4, 3-6, 7-9 |
| Movistar Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Joao Souza | L | 4-6, 5-7 |
| Brasil Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Potito Starace | L | 4-6, 7-5, 4-6 |
| Copa Telmex | |||
| Rd | Opponent | W/L | Score |
| 1 | Lukasz Kubot | W | 5-7, 7-5, 6-3 |
| 2 | Jose Acasuso | L | 7-6(7-2), 5-7, 1-6 |
| Abierto Mexicano TELCEL presentado por HSBC | |||
| Rd | Opponent | W/L | Score |
| 1 | Potito Starace | W | 6-4, 6-4 |
| 2 | Juan Monaco | L | 3-6, 4-6 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Pablo Andujar | W | 7-5, 6-3 |
| 2 | Richard Gasquet | L | 5-7, 3-6 |
| Sony Ericsson Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Michael Berrer | W | 6-4, 7-6(7-2) |
| 2 | Andy Roddick | W | 6-4, 7-6(7-4) |
| 3 | Gilles Simon | L | 6-4, 1-6, 2-6 |
| US Men's Clay Court Championship | |||
| Rd | Opponent | W/L | Score |
| 1 | Ricardo Mello | W | 6-2, 6-0 |
| 2 | James Blake | W | 7-5, 6-1 |
| QF | Guillermo Garcia-Lopez | W | 1-6, 7-6(7-4), 6-3 |
| SF | Kei Nishikori | L | 3-6, 5-7 |
| Barcelona Open Banco Sabadell | |||
| Rd | Opponent | W/L | Score |
| 1 | Kevin Anderson | L | 5-7, 6-3, 4-6 |
| Estoril Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Pere Riba | W | 6-2, 6-4 |
| 2 | Jo-Wilfried Tsonga | W | 6-2, 7-6 |
| QF | Thomaz Bellucci | W | 6-4, 6-2 |
| SF | Juan Martin Del Potro | L | 2-6, 6-7(6-8) |
| Internazionali BNL d'Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Lukasz Kubot | L | 6-7(1-7), 6-2, 2-6 |
| Roland Garros | |||
| Rd | Opponent | W/L | Score |
| 1 | Antonio Veic | L | 6-4, 3-6, 2-6, 1-3, retired |
