World: Davis Cup - Group III - Doubles - Relegation |
| | Dippenaar S./van Schalkwyk C. S. | Hamza Reguig S./Sahtali T. | 2:1 (4:6, 7:62, 6:3) | details | 12.08.2023 |
World: Davis Cup - Group III - Doubles - Main |
| | Didavi L./Monnou S. | Dippenaar S./van Schalkwyk C. S. | 2:0 (6:4, 6:4) | details | 11.08.2023 |
| | van Schalkwyk C. S./van Schalkwyk C. H. | Andre S./Dieng H. | 2:1 (6:2, 3:6, 7:5) | details | 10.08.2023 |
| | van Schalkwyk C. S./van Schalkwyk C. H. | Andre S./Languina Y. | CAN. | details | 10.08.2023 |
| | Lock B./Nzula L. | van Schalkwyk C. S./van Schalkwyk C. H. | CAN. | details | 09.08.2023 |
World: Davis Cup - Group IV - Doubles - Main |
| | van Schalkwyk C. S./van Schalkwyk C. H. | Aguma B./Ayella S. P. | 2:0 (6:1, 6:0) | details | 25.06.2021 |
| | van Schalkwyk C. S./van Schalkwyk C. H. | Ayella S. P./Birungi E. | CAN. | details | 25.06.2021 |