Stadium: Court 10 Round: 29 Ground: Hardcourt outdoor
| Challenger Potchefstroom MD | 2021/02/18 11:50 | Klaasen/Roelofse v Gabashvili/Vervoort | 6-3,4-6,12-10 |
| Challenger Potchefstroom MD | 2021/02/17 12:50 | Klaasen/Roelofse v Kopriva/Safranek | 7-6,4-6,10-4 |
| Challenger Potchefstroom MD | 2021/02/12 13:55 | Klaasen/Roelofse v Polansky/Schnur | 3-6,4-6 |
| Challenger Potchefstroom MD | 2021/02/11 11:30 | Klaasen/Roelofse v Cagnina/Kuhn | 6-1,7-5 |
| Challenger Potchefstroom MD | 2021/02/10 11:30 | Klaasen/Roelofse v Caripi/Hunter | 6-3,6-2 |
| Davis Cup | 2020/03/07 12:00 | Basic/Brkic v Klaasen/Roelofse | 7-6,6-3 |
| ATP Cup MD | 2020/01/08 13:05 | Mahut/Roger-Vasselin v Klaasen/Roelofse | 3-6,4-6 |
| ATP Cup MD | 2020/01/06 03:25 | Klaasen/Roelofse v Garin/Jarry | 1-6,6-3,10-7 |
| Challenger Potchefstroom MD | 2021/02/19 11:45 | Caripi/Hunter v Cagnina/Kolar | 4-6,2-6 |
| Challenger Potchefstroom MD | 2021/02/17 14:00 | Menendez-Maceiras/Miedler v Cagnina/Kolar | 5-7,6-4,9-11 |