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| Western & Southern Open | ||
| Surface: Hard | Date: Aug. 12 - Aug. 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Robin Haase |
| Rogers Cup presented by National Bank | ||
| Surface: Hard | Date: Aug. 6 - Aug. 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Karen Khachanov | Loss | 3-6, 2-6 |
| Wimbledon | ||
| Surface: Grass | Date: Jul. 2 - Jul. 15 | Seed: 28 |
| Round | Opponent | W / L | Result |
| First Round | Nicolas Jarry | Loss | 3-6, 6-3, 6-7 (5-7), 4-6 |
| Miami Open presented by Itau | ||
| Surface: Hard | Date: Mar. 20 - Apr. 1 | Seed: 22 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Liam Broady | Win | 6-3, 6-2 |
| Third Round | Benoit Paire | Win | 6-3, 6-3 |
| Fourth Round | Juan Martin Del Potro | Loss | 4-6, 2-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 7 - Mar. 18 | Seed: 25 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Mitchell Krueger | Win | 6-2, 6-2 |
| Third Round | Roger Federer | Loss | 2-6, 1-6 |
| Dubai Duty Free Tennis Championships | ||
| Surface: Hard | Date: Feb. 26 - Mar. 3 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Thomas Fabbiano | Win | 0-6, 6-2, 6-2 |
| Second Round | Marcos Baghdatis | Win | 7-6 (7-2), 6-4 |
| Quarterfinals | Evgeny Donskoy | Win | 6-1, 6-2 |
| Semifinals | Lucas Pouille | Loss | 3-6, 7-6 (7-4), 6-7 (5-7) |
| Open 13 Marseille | ||
| Surface: Hard | Date: Feb. 19 - Feb. 25 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Joao Sousa | Win | 3-6, 6-4, 6-4 |
| Second Round | Gilles Simon | Win | 6-3, 6-3 |
| Quarterfinals | Lucas Pouille | Loss | 6-7 (5-7), 6-3, 4-6 |
| ABN AMRO World Tennis Tournament | ||
| Surface: Hard | Date: Feb. 12 - Feb. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Felix Auger-Aliassime | Win | 6-2, 3-6, 7-5 |
| Second Round | Grigor Dimitrov | Loss | 6-7 (4-7), 5-7 |
| Qatar ExxonMobil Open | ||
| Surface: Hard | Date: Jan. 1 - Jan. 6 | Seed: 6 |
| Round | Opponent | W / L | Result |
| First Round | Peter Gojowczyk | Loss | 4-6, 1-6 |
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