© 2018 by STATS.Any commercial use or distribution without the express written consent of STATS is strictly prohibited.
| ||||||||||||||
| Miami Open presented by Itau | ||
| Surface: Hard | Date: Mar. 20 - Apr. 1 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Yoshihito Nishioka | Loss | 2-6, 4-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 7 - Mar. 18 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Jan-Lennard Struff | Win | 3-6, 7-6 (7-3), 7-6 (7-5) |
| Second Round | Juan Martin Del Potro | Loss | 2-6, 1-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 15 - Jan. 28 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Tomas Berdych | Loss | 3-6, 6-3, 0-6, 1-6 |
| Sydney International | ||
| Surface: Hard | Date: Jan. 7 - Jan. 13 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Fernando Verdasco | Win | 6-4, 6-2 |
| Second Round | Damir Dzumhur | Win | 6-2, 3-0 Retired |
| Quarterfinals | Feliciano Lopez | Win | 6-4, 6-4 |
| Semifinals | Benoit Paire | Win | 4-6, 6-1, 6-1 |
| Final | Daniil Medvedev | Loss | 6-1, 4-6, 5-7 |
| Brisbane International presented by Suncorp | ||
| Surface: Hard | Date: Dec. 31 - Jan. 7 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Steve Johnson | Win | 7-6 (9-7), 6-4 |
| Second Round | Milos Raonic | Win | 6-4, 6-4 |
| Quarterfinals | Michael Mmoh | Win | 6-4, 6-0 |
| Semifinals | Ryan Harrison | Loss | 6-4, 6-7 (5-7), 4-6 |
© 2018 by STATS.