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| Internazionali BNL d'Italia | ||
| Surface: Red Clay | Date: May 12 - May 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jeremy Chardy | Loss | 6-3, 5-7, 6-7 (4-7) |
| Mutua Madrid Open | ||
| Surface: Clay | Date: May 4 - May 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Daniel Gimeno-Traver | Loss | 6-2, 4-6, 2-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 6 - Mar. 17 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ernests Gulbis | Loss | 3-6, 2-6 |
| U.S. National Indoor Tennis Championships | ||
| Surface: Hard | Date: Feb. 17 - Feb. 24 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benjamin Becker | Win | 4-6, 6-3, 6-4 |
| Second Round | Tommy Haas | Win | 0-0 Retired |
| Quarterfinals | Jack Sock | Win | 6-4, 6-3 |
| Semifinals | Denis Istomin | Win | 6-2, 3-6, 6-3 |
| Final | Kei Nishikori | Loss | 2-6, 3-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 13 - Jan. 27 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Arnau Brugues-Davi | Win | 6-3, 6-2, 6-4 |
| Second Round | Radek Stepanek | Loss | 2-6, 2-6, 4-6 |
| Apia International Sydney | ||
| Surface: Hard | Date: Jan. 5 - Jan. 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jeremy Chardy | Win | 6-7 (2-7), 7-5, 6-3 |
| Second Round | Kevin Anderson | Loss | 3-6, 4-6 |
| Qatar Open | ||
| Surface: Hard | Date: Dec. 31 - Jan. 6 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Lukasz Kubot | Loss | 4-6, 2-6 |
