[142] Mackenzie McDonald 7-5,3-6,2-6 Dominik Koepfer [92] 2020-02-07 20:40
Estádio: Hamilton Family Stadium Round: 27 Ground: Hardcourt indoor
Home History
| Challenger - Dallas | 2020/02/06 23:40 | Mackenzie McDonald v Sebastian Ofner | 6-3,6-4 |
| Challenger - Dallas | 2020/02/06 03:30 | Mackenzie McDonald v Donald Young | 6-4,1-6,6-4 |
| Challenger - Newport Beach | 2020/01/28 22:20 | Mackenzie McDonald v Raymond Sarmiento | 5-7,4-6 |
| Open da Austrália | 2020/01/20 00:00 | Daniel Evans v Mackenzie McDonald | 3-6,4-6,6-1,6-2,6-3 |
| ATP - Auckland | 2020/01/12 00:20 | Mikael Ymer v Mackenzie McDonald | 6-4,6-3 |
| Open de França | 2019/05/28 09:00 | Yoshihito Nishioka v Mackenzie McDonald | 6-7,6-0,4-6,6-2,6-3 |
| ATP - Lyon | 2019/05/21 11:35 | Benoit Paire v Mackenzie McDonald | 3-6,7-6,6-1 |
| ATP - Madrid | 2019/05/04 13:45 | Mackenzie McDonald v Juan Ignacio Londero | 1-6,2-6 |
Away History
| Challenger - Dallas | 2020/02/06 22:15 | Denis Istomin v Dominik Koepfer | 6-7,3-6 |
| Challenger - Dallas | 2020/02/05 22:25 | Sekou Bangoura v Dominik Koepfer | 4-6,6-7 |
| Open da Austrália | 2020/01/21 10:15 | Dominik Koepfer v Pedro Martinez | 3-6,4-6,5-7 |
| Challenger - Canberra | 2020/01/10 01:50 | Emil Ruusuvuori v Dominik Koepfer | 6-3,6-4 |
| Challenger - Canberra | 2020/01/09 00:00 | Alex Bolt v Dominik Koepfer | 6-3,3-6,5-7 |
| Challenger - Canberra | 2020/01/07 23:00 | Blaz Rola v Dominik Koepfer | 4-6,6-3,0-6 |
| ATP - Xangai | 2019/10/06 08:00 | Pablo Carreno Busta v Dominik Koepfer | 6-3,6-1 |
| ATP - Xangai | 2019/10/05 06:20 | Yecong He v Dominik Koepfer | 5-7,4-6 |