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| Rolex Paris Masters | ||
| Surface: Hard | Date: Oct. 31 - Nov. 6 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Nikoloz Basilashvili | Loss | 3-6, 4-6 |
| Erste Bank Open 500 | ||
| Surface: Hard | Date: Oct. 24 - Oct. 30 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Borna Coric | Loss | 6-3, 5-7, 3-6 |
| Stockholm Open | ||
| Surface: Hard | Date: Oct. 17 - Oct. 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Mikael Ymer | Loss | 7-5, 4-6, 3-6 |
| US Open | ||
| Surface: Hard | Date: Aug. 29 - Sep. 11 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Arthur Rinderknech | Loss | 6-4, 6-7 (4-7), 3-6, 2-6 |
| Abierto de Tenis Mifel | ||
| Surface: Hard | Date: Aug. 1 - Aug. 6 | Seed: 9 |
| Round | Opponent | W / L | Result |
| First Round | Ricardas Berankis | Loss |
| Atlanta Open | ||
| Surface: Hard | Date: Jul. 25 - Jul. 31 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ilya Ivashka | Loss |
| Infosys Hall of Fame Open | ||
| Surface: Grass | Date: Jul. 11 - Jul. 17 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Alexei Popyrin | Win | |
| Second Round | James Duckworth | Loss |
| Wimbledon | ||
| Surface: Grass | Date: Jun. 27 - Jul. 10 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Benoit Paire | Win | |
| Second Round | Nikoloz Basilashvili | Loss |
| cinch Championships | ||
| Surface: Grass | Date: Jun. 13 - Jun. 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Emil Ruusuvuori | Loss |
| Roland Garros | ||
| Surface: Red Clay | Date: May 22 - Jun. 5 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | John Isner | Loss |
| Tata Open Maharashtra | ||
| Surface: Hard | Date: Jan. 31 - Feb. 6 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Ricardas Berankis | Win | |
| Second Round | Kamil Majchrzak | Loss |
