[57] Daniil Medvedev 7-6,6-4 Ryan Harrison [56] 2018-08-23 23:00
Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
Home History
| ATP Winston-Salem | 2018/08/22 20:30 | Guido Andreozzi v Daniil Medvedev | 5-7,1-6 |
| ATP Winston-Salem | 2018/08/21 19:00 | Daniil Medvedev v Alex De Minaur | 6-3,6-3 |
| ATP Winston-Salem | 2018/08/19 22:25 | Mirza Basic v Daniil Medvedev | 4-6,4-6 |
| ATP Cincinnati | 2018/08/14 17:45 | Borna Coric v Daniil Medvedev | 6-2,6-3 |
| ATP Cincinnati Qual | 2018/08/12 17:30 | Daniil Medvedev v Yoshihito Nishioka | 4-6,7-6,6-2 |
| ATP Cincinnati Qual | 2018/08/11 21:15 | Daniil Medvedev v Christian Harrison | 2-6,7-5,6-4 |
| ATP Toronto | 2018/08/09 20:25 | Daniil Medvedev v Alexander Zverev | 3-6,2-6 |
| ATP Toronto | 2018/08/09 01:05 | Daniil Medvedev v Felix Auger Aliassime | 3-6,6-4,7-6 |
Away History
| ATP Winston-Salem | 2018/08/23 01:10 | Ryan Harrison v Filip Krajinovic | 6-3,7-6 |
| ATP Winston-Salem | 2018/08/20 23:00 | Ryan Harrison v Borna Gojo | 6-2,6-4 |
| ATP Cincinnati Qual | 2018/08/12 00:30 | Ryan Harrison v Hubert Hurkacz | 3-6,3-6 |
| 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 |