[32] Gilles Simon 6-1,6-1 Mackenzie McDonald [84] 2018-10-17 10:00
Stadium: Centre Court Round: 26 Ground: Hardcourt indoor
Home History
| ATP Antwerp | 2018/10/16 11:20 | Gilles Simon v Sergiy Stakhovsky | 6-0,6-4 |
| ATP Shanghai | 2018/10/08 08:20 | Marco Cecchinato v Gilles Simon | 6-7,6-4,7-6 |
| ATP Tokyo | 2018/10/03 03:00 | Gilles Simon v Alex De Minaur | 7-6,6-7,2-6 |
| ATP Metz | 2018/09/23 13:45 | Matthias Bachinger v Gilles Simon | 6-7,1-6 |
| ATP Metz | 2018/09/22 12:00 | Gilles Simon v Radu Albot | 6-3,6-1 |
| ATP Metz | 2018/09/21 14:05 | Gilles Simon v Richard Gasquet | 7-6,6-2 |
| ATP Metz | 2018/09/20 15:20 | Filip Krajinovic v Gilles Simon | 6-4,5-7,5-7 |
| ATP Metz | 2018/09/19 16:00 | Gilles Simon v Jiri Vesely | 7-5,6-3 |
Away History
| ATP Antwerp | 2018/10/15 15:00 | Mackenzie McDonald v Nicolas Jarry | 6-1,7-6 |
| ATP Shanghai | 2018/10/10 09:40 | Roberto Bautista-Agut v Mackenzie McDonald | 3-6,6-4,6-1 |
| ATP Shanghai | 2018/10/08 08:15 | Mackenzie McDonald v Milos Raonic | 6-3,5-7,6-3 |
| ATP Shanghai | 2018/10/07 06:20 | Radu Albot v Mackenzie McDonald | 6-2,3-6,1-6 |
| ATP Shanghai | 2018/10/06 06:45 | Evgeny Donskoy v Mackenzie McDonald | 3-6,4-6 |
| ATP Tokyo | 2018/09/29 04:45 | Mackenzie McDonald v Tatsuma Ito | 4-6,6-1,3-6 |
| ATP Shenzhen | 2018/09/27 08:45 | Alex De Minaur v Mackenzie McDonald | 1-6,7-6,6-0 |
| US Open | 2018/08/28 19:25 | Mackenzie McDonald v Robin Haase | 6-4,6-4,3-6,1-6,3-6 |