Stadium: Court 1 Round: 1
| Davis Cup | 2023/08/09 08:00 | Devin Badenhorst v Toufik Sahtali | 6-2,7-6 |
| ITF M25 Roehampton | 2023/08/02 10:00 | Devin Badenhorst v George Loffhagen | 2-6,7-6,1-6 |
| ITF M25 Roehampton | 2023/08/01 16:15 | Ali Habib v Devin Badenhorst | 4-6,6-7 |
| ITF M25 Roehampton | 2023/07/19 10:55 | Johannus Monday v Devin Badenhorst | 7-6,6-4 |
| ITF M25 Roehampton | 2023/07/18 12:05 | Devin Badenhorst v Freddy Blaydes | 6-4,3-6,6-3 |
| ITF M25 Nottingham | 2023/07/12 10:15 | Billy Harris v Devin Badenhorst | 7-6,6-2 |
| ITF M25 Sharm El Sheikh | 2023/04/20 11:10 | Alex Knaff v Devin Badenhorst | 6-4,6-2 |
| ITF M25 Sharm El Sheikh | 2023/04/19 13:35 | Devin Badenhorst v Alibek Kachmazov | 7-6,4-6,7-6 |