[57] Ryan Harrison 3-6,3-6 Hubert Hurkacz [112] 2018-08-12 00:30
Stadium: Grandstand Round: 45
Home History
| ATP Toronto | 2018/08/08 16:00 | Ryan Harrison v Ilya Ivashka | 6-7,4-6 |
| ATP Toronto | 2018/08/07 16:15 | Mackenzie McDonald v Ryan Harrison | 4-6,2-6 |
| ATP Toronto Qual | 2018/08/05 15:00 | Ryan Harrison v Nicolas Mahut | 6-1,6-2 |
| ATP Toronto Qual | 2018/08/04 15:00 | Ryan Harrison v Ernests Gulbis | 6-3,7-6 |
| ATP Atlanta | 2018/07/29 21:00 | John Isner v Ryan Harrison | 5-7,6-3,6-4 |
| ATP Atlanta | 2018/07/28 23:00 | Ryan Harrison v Cameron Norrie | 2-6,6-3,6-2 |
| ATP Atlanta | 2018/07/27 20:00 | Ryan Harrison v Hyeon Chung | 6-7,6-2,7-6 |
| ATP Atlanta | 2018/07/25 17:00 | Ryan Harrison v Lukas Lacko | 2-6,6-2,6-3 |
Away History
| ATP Toronto Qual | 2018/08/04 17:35 | Pierre-Hugues Herbert v Hubert Hurkacz | 4-6,7-5,6-3 |
| ATP Washington | 2018/08/01 16:00 | Hubert Hurkacz v Frances Tiafoe | 2-6,4-6 |
| ATP Washington | 2018/07/30 19:30 | Ilya Ivashka v Hubert Hurkacz | 4-6,3-6 |
| ATP Atlanta | 2018/07/23 17:00 | Alex De Minaur v Hubert Hurkacz | 1-6,7-6,7-6 |
| ATP Atlanta Qual | 2018/07/22 15:00 | Hubert Hurkacz v Thanasi Kokkinakis | 2-6,6-7 |
| ATP Atlanta Qual | 2018/07/21 16:30 | Hubert Hurkacz v Illya Marchenko | 6-1,6-1 |
| Wimbledon | 2018/07/03 10:30 | Bernard Tomic v Hubert Hurkacz | 6-4,6-2,7-6 |
| Wimbledon Qual | 2018/06/28 11:40 | Hubert Hurkacz v Cristian Garin | 2-6,2-6,5-7 |