[59] Mackenzie McDonald 1-6,3-6 Frances Tiafoe [14] 2023-02-09 01:10
Stadium: Stadium Round: 26 Ground: Hardcourt indoor
Head to Head
| ATP Acapulco | 2019/02/28 00:00 | Frances Tiafoe v Mackenzie McDonald | 7-6,5-7,3-6 |
| ATP Houston | 2018/04/10 01:20 | Frances Tiafoe v Mackenzie McDonald | 6-3,6-3 |
| Challenger Dallas | 2018/01/31 20:05 | Mackenzie McDonald v Frances Tiafoe | 7-5,2-6,6-3 |
| Challenger Charlottesville | 2016/11/03 23:00 | Frances Tiafoe v Mackenzie McDonald | 0-6,3-6 |
| Challenger Stockton | 2016/10/08 19:25 | Frances Tiafoe v Mackenzie McDonald | 7-6,6-3 |
| Challenger Tiburon | 2016/09/30 20:50 | Frances Tiafoe v Mackenzie McDonald | 6-3,6-7,5-7 |
Home History
| ATP Dallas | 2023/02/07 18:00 | Fernando Verdasco v Mackenzie McDonald | 3-6,0-6 |
| Davis Cup | 2023/02/03 08:00 | Sergey Fomin v Mackenzie McDonald | 4-6,1-6 |
| Australian Open | 2023/01/20 03:30 | Mackenzie McDonald v Yoshihito Nishioka | 6-7,3-6,2-6 |
| Australian Open | 2023/01/18 03:40 | Rafael Nadal v Mackenzie McDonald | 4-6,4-6,5-7 |
| Australian Open | 2023/01/16 02:15 | Brandon Nakashima v Mackenzie McDonald | 6-7,6-7,6-1,7-6,4-6 |
| ATP Adelaide 2 | 2023/01/11 03:55 | Mackenzie McDonald v Mikael Ymer | 6-3,6-7,3-6 |
| ATP Adelaide 2 | 2023/01/09 04:00 | Daniel Evans v Mackenzie McDonald | 5-7,5-7 |
| ATP Adelaide | 2023/01/04 02:20 | Yoshihito Nishioka v Mackenzie McDonald | 6-4,6-3 |
Away History
| Australian Open | 2023/01/20 08:00 | Karen Khachanov v Frances Tiafoe | 6-3,6-4,3-6,7-6 |
| Australian Open | 2023/01/18 04:25 | Juncheng Shang v Frances Tiafoe | 4-6,4-6,1-6 |
| Australian Open | 2023/01/16 03:20 | Daniel Altmaier v Frances Tiafoe | 3-6,3-6,7-6,6-7 |
| United Cup | 2023/01/06 03:30 | Kacper Zuk v Frances Tiafoe | 3-6,3-6 |
| United Cup | 2023/01/04 08:05 | Frances Tiafoe v Daniel Evans | 3-6,7-5,6-3 |
| United Cup | 2023/01/03 00:35 | Frances Tiafoe v Oscar Otte | 7-5,6-4 |
| Davis Cup | 2022/11/24 09:00 | Lorenzo Sonego v Frances Tiafoe | 6-3,7-6 |
| ATP Paris | 2022/11/04 13:00 | Frances Tiafoe v Felix Auger Aliassime | 1-6,4-6 |