| ||||||||||||||
| European Open | ||
| Surface: Hard | Date: Oct. 14 - Oct. 20 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Soon Woo Kwon | Loss | 6-1, 3-6, 4-6 |
| Rolex Shanghai Masters | ||
| Surface: Hard | Date: Oct. 6 - Oct. 13 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | David Goffin | Loss | 2-6, 3-6 |
| China Open | ||
| Surface: Hard | Date: Sep. 28 - Oct. 6 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Dominic Thiem | Loss | 4-6, 1-6 |
| Moselle Open | ||
| Surface: Hard | Date: Sep. 16 - Sep. 22 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Marcel Granollers | Win | 4-6, 7-6 (7-5), 6-4 |
| Second Round | Benoit Paire | Loss | 6-3, 3-6, 4-6 |
| US Open | ||
| Surface: Hard | Date: Aug. 26 - Sep. 8 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Matteo Berrettini | Loss | 4-6, 3-6, 6-2, 2-6 |
| Western & Southern Open | ||
| Surface: Hard | Date: Aug. 11 - Aug. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Andy Murray | Win | 6-4, 6-4 |
| Second Round | Federico Delbonis | Win | 7-5, 7-6 (7-1) |
| Third Round | Diego Schwartzman | Win | 7-6 (8-6), 6-3 |
| Quarterfinals | Roberto Bautista Agut | Win | 7-6 (7-2), 3-6, 6-2 |
| Semifinals | David Goffin | Loss | 3-6, 4-6 |
| Coupe Rogers presentee par Banque Nationale | ||
| Surface: Hard | Date: Aug. 5 - Aug. 11 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Win | 7-6 (7-2), 6-4 |
| Second Round | Kei Nishikori | Win | 6-7 (6-8), 6-2, 7-6 (7-4) |
| Third Round | Roberto Bautista Agut | Loss | 5-7, 5-7 |
| Generali Open | ||
| Surface: Clay | Date: Jul. 29 - Aug. 3 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Philipp Kohlschreiber | Loss | 3-6, 2-6 |
| Hamburg Open | ||
| Surface: Red Clay | Date: Jul. 22 - Jul. 28 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Sumit Nagal | Win | 6-2, 7-6 (7-2) |
| Second Round | Jeremy Chardy | Loss | 6-7 (5-7), 5-7 |
| SkiStar Swedish Open | ||
| Surface: Clay | Date: Jul. 15 - Jul. 21 | Seed: 4 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Dennis Novak | Win | 4-6, 6-3, 6-4 |
| Quarterfinals | Juan Ignacio Londero | Loss | 6-7 (5-7), 6-4, 3-6 |
| Wimbledon | ||
| Surface: Grass | Date: Jul. 1 - Jul. 14 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Lucas Pouille | Loss | 1-6, 4-6, 6-7 (4-7) |
| Noventi Open | ||
| Surface: Grass | Date: Jun. 17 - Jun. 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Peter Gojowczyk | Win | 6-3, 6-4 |
| Second Round | Roberto Bautista Agut | Loss | 1-6, 4-6 |
| Libema Open | ||
| Surface: Grass | Date: Jun. 10 - Jun. 16 | Seed: 8 |
| Round | Opponent | W / L | Result |
| First Round | Aljaz Bedene | Win | 6-7 (3-7), 7-6 (7-5), 6-4 |
| Second Round | Mikhail Kukushkin | Win | 6-4, 6-3 |
| Quarterfinals | Nicolas Jarry | Win | 7-6 (10-8), 6-4 |
| Semifinals | Jordan Thompson | Loss | 5-7, 3-6 |
| Roland Garros | ||
| Surface: Red Clay | Date: May 26 - Jun. 9 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Mischa Zverev | Win | 6-3, 6-4, 6-3 |
| Second Round | Juan Ignacio Londero | Loss | 2-6, 6-3, 3-6, 4-6 |
| Open Parc Auvergne-Rhone-Alpes Lyon | ||
| Surface: Clay | Date: May 19 - May 25 | Seed: 6 |
| Round | Opponent | W / L | Result |
| First Round | Maxime Janvier | Win | 6-7 (5-7), 6-2, 7-6 (7-2) |
| Second Round | Taylor Fritz | Loss | Retired |
| Internazionali BNL d'Italia | ||
| Surface: Red Clay | Date: May 12 - May 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jeremy Chardy | Loss | 1-6, 6-4, 3-6 |
| Mutua Madrid Open | ||
| Surface: Red Clay | Date: May 4 - May 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Alejandro Davidovich Fokina | Win | 7-5, 7-6 (7-5) |
| Second Round | Roger Federer | Loss | 2-6, 3-6 |
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