Stadium: COURT 12 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Johannesburg | 2021/09/20 07:00 | Vaughn Hunter v Anro Nel | 6-2,6-1 |
| ITF M25 Johannesburg | 2021/09/19 08:00 | Vaughn Hunter v Thio Tshivhase | 6-0,6-0 |
| ITF M25 Johannesburg | 2021/09/17 09:50 | Vaughn Hunter v Dylan Salton | 2-6,7-6,2-6 |
| ITF M25 Johannesburg | 2021/09/16 07:55 | Makoto Ochi v Vaughn Hunter | 3-6,3-6 |
| ITF M25 Johannesburg | 2021/09/14 09:30 | Sebastian Prechtel v Vaughn Hunter | 5-7,4-6 |
| Challenger Potchefstroom | 2021/02/15 13:35 | Vaughn Hunter v Marc-Andrea Huesler | 3-6,2-6 |
| Challenger Potchefstroom | 2021/02/08 09:30 | Tristan Lamasine v Vaughn Hunter | 7-6,1-6,6-1 |
| Challenger Potchefstroom | 2020/03/10 08:00 | Vaughn Hunter v Lucas Miedler | 2-6,6-3,0-6 |
| ITF M25 Johannesburg | 2021/09/20 07:00 | Luc Koenig v Daniil Savelev | 6-0,6-2 |
| ITF M25 Johannesburg Qual | 2021/09/19 10:35 | Roy Hobbs v Luc Koenig | 6-7,6-7 |
| ITF M25 Johannesburg | 2021/09/15 09:40 | Menelaos Efstathiou v Luc Koenig | 6-2,4-6,6-2 |
| ITF M15 Monastir | 2021/06/07 09:00 | Sungbeen Sim v Luc Koenig | 6-3,6-1 |
| ITF M15 Monastir | 2021/06/06 10:00 | Luc Koenig v Cyril Vandermeersch | 4-6,6-1,10-8 |
| ITF M15 Monastir | 2021/05/23 13:00 | Luc Koenig v Perry Gregg | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2020/11/15 08:00 | Lilian Breut v Luc Koenig | 6-0,6-3 |
| ITF M15 Sharm El Sheikh | 2020/11/09 10:30 | Luc Koenig v Ivan Sergeyev | 0-6,2-6 |