[57] Ryan Harrison 6-7,4-6 Ilya Ivashka [125] 2018-08-08 16:00
Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
Home History
| 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 |
| ATP Atlanta | 2018/07/24 16:30 | Ryan Harrison v James Duckworth | 4-6,7-6,6-1 |
Away History
| ATP Toronto | 2018/08/06 15:00 | Yuichi Sugita v Ilya Ivashka | 2-6,3-6 |
| ATP Toronto Qual | 2018/08/05 17:35 | Stefano Travaglia v Ilya Ivashka | 6-7,2-6 |
| ATP Toronto Qual | 2018/08/04 18:00 | Ilya Ivashka v Ricardas Berankis | 7-6,6-2 |
| ATP Washington | 2018/07/30 19:30 | Ilya Ivashka v Hubert Hurkacz | 4-6,3-6 |
| Challenger Recanati | 2018/07/06 19:20 | Viktor Galovic v Ilya Ivashka | 7-5,6-4 |
| Challenger Recanati | 2018/07/04 16:05 | Egor Gerasimov v Ilya Ivashka | 5-7,4-6 |
| Challenger Recanati | 2018/07/02 19:45 | Illya Marchenko v Ilya Ivashka | 3-6,3-6 |
| Wimbledon Qual | 2018/06/25 11:15 | Ilya Ivashka v Daniel Evans | 4-6,4-6 |