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| Gerry Weber Open | ||
| Surface: Grass | Date: Jun. 18 - Jun. 24 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Stefanos Tsitsipas | Loss | 2-6, 6-7 (3-7) |
| MercedesCup | ||
| Surface: Grass | Date: Jun. 11 - Jun. 17 | Seed: 2 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Rudolf Molleker | Win | 6-3, 6-4 |
| Quarterfinals | Denis Istomin | Win | 6-4, 6-7 (5-7), 6-3 |
| Semifinals | Milos Raonic | Loss | 4-6, 6-7 (3-7) |
| Roland Garros | ||
| Surface: Red Clay | Date: May 27 - Jun. 10 | Seed: 15 |
| Round | Opponent | W / L | Result |
| First Round | Daniil Medvedev | Win | 6-2, 6-3, 6-4 |
| Second Round | Cameron Norrie | Win | 6-2, 6-4, 5-7, 7-6(7-3) |
| Third Round | Karen Khachanov | Loss | 3-6, 5-7, 3-6 |
| Internazionali BNL d'Italia | ||
| Surface: Red Clay | Date: May 13 - May 20 | Seed: 16 |
| Round | Opponent | W / L | Result |
| First Round | Andreas Seppi | Win | 6-2, 3-6, 7-6 (7-3) |
| Second Round | Kyle Edmund | Loss | 2-6, 6-7 (3-7) |
| Mutua Madrid Open | ||
| Surface: Red Clay | Date: May 5 - May 13 | Seed: 15 |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Loss | 2-6, 3-6 |
| Gazprom Hungarian Open | ||
| Surface: Red Clay | Date: Apr. 23 - Apr. 29 | Seed: 1 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | John Millman | Loss | 3-6, 4-6 |
| Monte-Carlo Rolex Masters | ||
| Surface: Clay | Date: Apr. 15 - Apr. 22 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Mischa Zverev | Loss | 6-2, 1-6, 6-7 (3-7) |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 7 - Mar. 18 | Seed: 9 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Yuki Bhambri | Loss | 4-6, 4-6 |
| Dubai Duty Free Tennis Championships | ||
| Surface: Hard | Date: Feb. 26 - Mar. 3 | Seed: 2 |
| Round | Opponent | W / L | Result |
| First Round | Ernests Gulbis | Win | 6-4, 6-4 |
| Second Round | Karen Khachanov | Win | 6-4, 3-6, 6-3 |
| Quarterfinals | Yuichi Sugita | Win | 3-6, 6-3, 6-2 |
| Semifinals | Filip Krajinovic | Win | 6-3, 6-7 (4-7), 7-6 (7-5) |
| Final | Roberto Bautista Agut | Loss | 3-6, 4-6 |
| Open 13 Marseille | ||
| Surface: Hard | Date: Feb. 19 - Feb. 25 | Seed: 3 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Pierre-Hugues Herbert | Win | 3-6, 7-6 (8-6), 6-4 |
| Quarterfinals | Filip Krajinovic | Win | 7-6 (7-5), 3-6, 6-4 |
| Semifinals | Ilya Ivashka | Win | 6-3, 7-6 (8-6) |
| Final | Karen Khachanov | Loss | 5-7, 6-3, 5-7 |
| ABN AMRO World Tennis Tournament | ||
| Surface: Hard | Date: Feb. 12 - Feb. 18 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Andrey Rublev | Loss | 5-7, 4-6 |
| Open Sud de France | ||
| Surface: Hard | Date: Feb. 5 - Feb. 11 | Seed: 2 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Carlos Taberner | Win | 6-1, 6-2 |
| Quarterfinals | Benoit Paire | Win | 6-1, 6-4 |
| Semifinals | Jo-Wilfried Tsonga | Win | 1-6, 5-5 Retired |
| Final | Richard Gasquet | Win | 7-6 (7-2), 6-4 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 15 - Jan. 28 | Seed: 18 |
| Round | Opponent | W / L | Result |
| First Round | Ruben Bemelmans | Loss | 4-6, 4-6, 7-6 (7-4), 6-7 (6-8) |
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