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| Power Horse Cup | ||
| Surface: Clay | Date: May 19 - May 25 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | David Goffin | Win | 5-7, 6-0, 6-2 |
| Second Round | Viktor Troicki | Loss | 3-6, 6-7 (3-7) |
| BMW Open | ||
| Surface: Red Clay | Date: Apr. 29 - May 5 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | John Millman | Win | 6-2, 6-2 |
| Second Round | Janko Tipsarevic | Loss | 4-6, 2-6 |
| Open Banco Sabadell | ||
| Surface: Clay | Date: Apr. 22 - Apr. 28 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Pablo Andujar | Loss | 7-6 (10-8), 6-7 (3-7), 2-6 |
| Grand Prix Hassan II | ||
| Surface: Red Clay | Date: Apr. 8 - Apr. 14 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Matthias Bachinger | Win | 6-7 (3-7), 7-5, 7-6 (7-2) |
| Second Round | Henri Laaksonen | Win | 7-6 (7-5), 6-1 |
| Quarterfinals | Kevin Anderson | Loss | 4-6, 4-6 |
| Miami Masters | ||
| Surface: Hard | Date: Mar. 19 - Mar. 31 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Roberto Bautista Agut | Win | 3-6, 0-0 Retired |
| Second Round | Florian Mayer | Win | 6-3, 7-6 (7-3) |
| Third Round | Gilles Simon | Loss | 4-6, 4-6 |
| ABN AMRO World Tennis Tournament | ||
| Surface: Hard | Date: Feb. 11 - Feb. 17 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Roger Federer | Loss | 3-6, 1-6 |
| Zagreb Indoors | ||
| Surface: Hard | Date: Feb. 4 - Feb. 10 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ilija Bozoljac | Win | 6-7 (5-7), 7-6 (7-4), 6-2 |
| Second Round | Marin Cilic | Loss | 2-6, 3-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 13 - Jan. 27 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Marcel Granollers | Loss | 6-7 (6-8), 6-7 (5-7), 0-1 Retired |
| Heineken Open | ||
| Surface: Hard | Date: Jan. 6 - Jan. 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Alejandro Falla | Loss | 4-6, 1-3 Retired |
| Qatar Open | ||
| Surface: Hard | Date: Dec. 31 - Jan. 6 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Fabio Fognini | Win | 6-2, 3-6, 6-4 |
| Second Round | Richard Gasquet | Loss | 7-6 (9-7), 4-6, 6-7 (3-7) |
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