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| Abierto Mexicano TELCEL presentado por HSBC | ||
| Surface: Hard | Date: Feb. 24 - Feb. 29 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Mackenzie McDonald | Win | 6-7 (4-7), 6-4, 6-4 |
| Second Round | Alexander Zverev | Win | 6-3, 6-4 |
| Quarterfinals | John Isner | Loss | 6-7 (3-7), 6-3, 2-6 |
| Delray Beach Open by VITACOST.com | ||
| Surface: Hard | Date: Feb. 17 - Feb. 23 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Daniel Elahi Galan | Win | 6-2, 6-4 |
| Second Round | Frances Tiafoe | Loss | 5-7, 6-7 (4-7) |
| New York Open | ||
| Surface: Hard | Date: Feb. 10 - Feb. 16 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Miomir Kecmanovic | Loss | 4-6, 2-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 20 - Feb. 2 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Leonardo Mayer | Win | 4-6, 6-4, 6-4, 6-4 |
| Second Round | Grigor Dimitrov | Win | 6-4, 7-6 (8-6), 3-6, 6-7(3-7), 7-6 (10-3) |
| Third Round | Marton Fucsovics | Loss | 1-6, 1-6, 4-6 |
| Adelaide International | ||
| Surface: Hard | Date: Jan. 12 - Jan. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Aljaz Bedene | Win | 6-4, 6-4 |
| Second Round | Pablo Cuevas | Win | 6-1, 6-2 |
| Quarterfinals | Albert Ramos-Vinolas | Win | 6-3, 6-4 |
| Semifinals | Lloyd Harris | Loss | 4-6, 7-6 (7-3), 3-6 |
