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| Western & Southern Open | ||
| Surface: Hard | Date: Aug. 11 - Aug. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Marin Cilic | Win | 6-4, 7-6 (8-6) |
| Second Round | Diego Schwartzman | Loss | 4-6, 2-6 |
| Coupe Rogers presentee par Banque Nationale | ||
| Surface: Hard | Date: Aug. 5 - Aug. 11 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Gilles Simon | Win | 6-4, 6-2 |
| Second Round | Guido Pella | Loss | 3-6, 6-2, 6-7 (2-7) |
| Abierto Mexicano de Tenis Mifel presentado por Cinemex | ||
| Surface: Hard | Date: Jul. 29 - Aug. 3 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Janko Tipsarevic | Win | 7-5, 2-6, 6-0 |
| Second Round | Taro Daniel | Win | 6-1, 6-2 |
| Quarterfinals | Thanasi Kokkinakis | Win | 6-3, 6-3 |
| Semifinals | Taylor Fritz | Loss | 3-6, 2-6 |
| BB&T Atlanta Open | ||
| Surface: Hard | Date: Jul. 22 - Jul. 28 | Seed: 6 |
| Round | Opponent | W / L | Result |
| First Round | Tennys Sandgren | Win | 6-4, 7-6 (7-4) |
| Second Round | Daniel Evans | Loss | 6-7 (5-7), 7-5, 2-6 |
| Wimbledon | ||
| Surface: Grass | Date: Jul. 1 - Jul. 14 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jan-Lennard Struff | Loss | 4-6, 3-6, 2-6 |
| Nature Valley International | ||
| Surface: Grass | Date: Jun. 23 - Jun. 29 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Daniel Evans | Loss | 6-7 (2-7), 2-6 |
| Noventi Open | ||
| Surface: Grass | Date: Jun. 17 - Jun. 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Matthew Ebden | Win | 5-7, 6-1, 6-4 |
| Second Round | David Goffin | Loss | 6-4, 4-6, 3-6 |
| Roland Garros | ||
| Surface: Red Clay | Date: May 26 - Jun. 9 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Tennys Sandgren | Win | 7-6 (7-3), 7-6 (7-1), 3-6, 6-1 |
| Second Round | Jan-Lennard Struff | Loss | 6-7 (2-7), 6-7 (3-7), 7-6 (7-4), 2-6 |
| Banque Eric Sturdza Geneva Open | ||
| Surface: Clay | Date: May 19 - May 25 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Lorenzo Sonego | Win | 7-6 (8-6), 7-6 (7-3) |
| Second Round | Juan Ignacio Londero | Win | 6-1, 6-7 (3-7), 6-4 |
| Quarterfinals | Damir Dzumhur | Win | 6-3, 7-5 |
| Semifinals | Nicolas Jarry | Loss | 3-6, 4-6 |
| Internazionali BNL d'Italia | ||
| Surface: Red Clay | Date: May 12 - May 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Win | 6-3, 6-2 |
| Second Round | Fabio Fognini | Loss | 6-7 (6-8), 3-6 |
| Mutua Madrid Open | ||
| Surface: Red Clay | Date: May 4 - May 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Fernando Verdasco | Loss | 2-6, 6-3, 1-6 |
| Gazprom Hungarian Open | ||
| Surface: Red Clay | Date: Apr. 22 - Apr. 28 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Sergiy Stakhovsky | Win | 7-5, 6-4 |
| Second Round | Filip Krajinovic | Loss | 5-7, 4-6 |
| Rolex Monte-Carlo Masters | ||
| Surface: Clay | Date: Apr. 14 - Apr. 21 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Aljaz Bedene | Win | 6-4, 6-2 |
| Second Round | Daniil Medvedev | Loss | 1-6, 2-6 |
| Miami Open presented by Itau | ||
| Surface: Hard | Date: Mar. 19 - Mar. 31 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Matthew Ebden | Win | 6-0, 3-2 Retired |
| Second Round | Roger Federer | Loss | 6-4, 5-7, 3-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 6 - Mar. 17 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Marius Copil | Win | 6-2, 6-2 |
| Second Round | Fabio Fognini | Win | 6-0, 7-6 (7-4) |
| Third Round | Kyle Edmund | Loss | 3-6, 3-6 |
| Delray Beach Open by VITACOST.com | ||
| Surface: Hard | Date: Feb. 18 - Feb. 24 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ivo Karlovic | Win | 7-6 (7-2), 6-4 |
| Second Round | Nick Kyrgios | Win | 6-2, 3-6, 6-3 |
| Quarterfinals | Steve Johnson | Win | 1-6, 6-3, 7-6 (7-5) |
| Semifinals | Mackenzie McDonald | Win | 3-6, 6-0, 6-0 |
| Final | Daniel Evans | Win | 3-6, 6-3, 7-6 (9-7) |
| New York Open | ||
| Surface: Hard | Date: Feb. 11 - Feb. 17 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ivo Karlovic | Win | 6-7 (4-7), 7-6 (7-4), 7-6 (7-5) |
| Second Round | Sam Querrey | Loss | 3-6, 4-6 |
| Open Sud de France | ||
| Surface: Hard | Date: Feb. 4 - Feb. 10 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Philipp Kohlschreiber | Win | 6-4, 6-3 |
| Second Round | Ernests Gulbis | Win | 7-6 (7-5), 4-6, 6-4 |
| Quarterfinals | Marcos Baghdatis | Win | 6-2, 7-6 (7-2) |
| Semifinals | Jo-Wilfried Tsonga | Loss | 1-6, 3-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 14 - Jan. 27 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Michael Mmoh | Win | 3-6, 6-3, 6-4, 6-2 |
| Second Round | Fernando Verdasco | Loss | 1-6, 6-7 (2-7), 3-6 |
| Tata Open Maharashtra | ||
| Surface: Hard | Date: Dec. 31 - Jan. 5 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jaume Munar | Loss | 2-6, 6-7 (4-7) |
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