Select tournament type
| Semi-finals | Tabacco F. | Van Der Merwe M. | 2:0 (7:65, 6:4) | details | 29.11.2025 | ||
| Quarter-finals | Van Der Merwe M. | Jeran A. | 2:0 (6:0, 6:4) | details | 28.11.2025 | ||
| 1/8-finals | Van Der Merwe M. | Sakellaridis M. | 2:0 (6:1, 6:3) | details | 27.11.2025 | ||
| 1/16-finals | Van Der Merwe M. | Patel H. | 2:0 (6:0, 6:4) | details | 26.11.2025 | ||
| 1/8-finals | Planinsek F. J. | Van Der Merwe M. | 2:1 (6:1, 4:6, 6:4) | details | 20.11.2025 | ||
| 1/16-finals | Van Der Merwe M. | Holder C. | 2:0 (6:3, 6:4) | details | 19.11.2025 | ||
| 1/16-finals | Guerrieri A. | Van Der Merwe M. | 2:0 (6:2, 6:3) | details | 12.11.2025 | ||
| 1/16-finals | Van Der Merwe M. | Bojarski A. | 1:2 (6:3, 5:7, 3:6) | details | 05.11.2025 | ||
| Semi-finals | Ghetu G. | Van Der Merwe M. | 2:1 (6:2, 3:6, 7:5) | details | 02.11.2025 | ||
| Quarter-finals | Efstathiou M. | Van Der Merwe M. | 1:2 (3:6, 6:2, 3:6) | details | 31.10.2025 | ||
| 1/8-finals | Van Der Merwe M. | Hartenstein J. P. | 2:1 (3:6, 7:65, 6:4) | details | 30.10.2025 | ||
| 1/16-finals | Ryden V. | Van Der Merwe M. | 0:2 (2:6, 0:6) | details | 29.10.2025 | ||
| Quarter-finals | Van Der Merwe M. | Denolly C. | 0:2 (1:6, 1:6) | details | 17.10.2025 | ||
| 1/8-finals | Vankan M. | Van Der Merwe M. | 0:2 (62:7, 4:6) | details | 16.10.2025 | ||
| 1/16-finals | Warik C. | Van Der Merwe M. | 0:2 (2:6, 5:7) | details | 15.10.2025 | ||
| 1/8-finals | Van Der Merwe M. | Denolly C. | 0:2 (2:6, 2:6) | details | 09.10.2025 | ||
| 1/16-finals | Van Der Merwe M. | Bataljin L. | 2:1 (4:6, 7:61, 6:4) | details | 08.10.2025 | ||
| Van Der Merwe M. | Dlimi Y. | CAN. | details | 14.09.2025 | |||
| Van Der Merwe M. | Baadi T. | 1:2 (6:3, 1:6, 1:6) | details | 13.09.2025 | |||
| Final | Henning P. | Van Der Merwe M. | 2:0 (6:3, 6:3) | details | 20.07.2025 | ||
| Semi-finals | Van Der Merwe M. | Peliwo F. | 2:1 (6:4, 1:6, 6:1) | details | 20.07.2025 | ||
| Quarter-finals | Van Der Merwe M. | Doig C. | 2:0 (6:3, 6:4) | details | 18.07.2025 | ||
| 1/8-finals | Ganesan A. | Van Der Merwe M. | WO. | details | 17.07.2025 | ||
| 1/16-finals | Summers J. | Van Der Merwe M. | 0:2 (1:6, 1:6) | details | 16.07.2025 | ||
| Quarter-finals | Van Der Merwe M. | Kirkin E. | 0:2 (63:7, 1:6) | details | 11.07.2025 | ||
| 1/8-finals | Ganesan A. | Van Der Merwe M. | 1:2 (5:7, 6:2, 4:6) | details | 10.07.2025 | ||
| 1/16-finals | Bothma J. | Van Der Merwe M. | 1:2 (7:67, 1:6, 4:6) | details | 08.07.2025 | ||
| 1/8-finals | Ganesan A. | Van Der Merwe M. | 2:0 (6:1, 7:60) | details | 03.07.2025 | ||
| 1/16-finals | Covato M. | Van Der Merwe M. | 0:2 (3:6, 5:7) | details | 02.07.2025 | ||
| 1/16-finals | Lootsma N. | Van Der Merwe M. | 2:0 (6:3, 6:1) | details | 10.12.2024 | ||
| 1/16-finals | Van Der Merwe M. | Asaba A. | 1:2 (2:6, 6:1, 63:7) | details | 03.12.2024 | ||
| 1/8-finals | Badenhorst D. | Van Der Merwe M. | 2:0 (6:2, 7:64) | details | 04.07.2024 | ||
| 1/16-finals | Longwe-Smit T. | Van Der Merwe M. | 0:2 (2:6, 4:6) | details | 02.07.2024 | ||
| 1/8-finals | Delicata L./Stamatopoulos I. | Pietri B./Van Der Merwe M. | 2:1 (6:2, 3:6, 10:6) | details | 26.11.2025 | ||
| 1/8-finals | Tsitsipas Pa./Tsitsipas Pe. | Pietri B./Van Der Merwe M. | 2:1 (5:7, 6:3, 11:9) | details | 11.11.2025 | ||
| 1/8-finals | Rejchtman Vinciguerra W./Van Der Merwe M. | Benson M./Falck R. | 1:2 (6:2, 4:6, 7:10) | details | 07.11.2025 | ||
| 1/8-finals | Jones A./Jones M. | Henning P./Van Der Merwe M. | 2:0 (6:4, 6:2) | details | 28.10.2025 | ||
| Quarter-finals | Denolly C./Lalami Laaroussi Y. | Vishal Balsekar A./Van Der Merwe M. | 2:0 (6:3, 6:3) | details | 16.10.2025 | ||
| 1/8-finals | Vishal Balsekar A./Van Der Merwe M. | Garcia Mestre J./Motta A. | 2:1 (63:7, 6:4, 10:8) | details | 15.10.2025 | ||
| 1/8-finals | Van Der Merwe M./Yadav Y. | Eqbal I./Kesharwani M. | 0:2 (4:6, 1:6) | details | 09.10.2025 | ||
| 1/8-finals | Beaven J./Van Der Merwe M. | Henning G./Henning P. | 1:2 (4:6, 6:4, 8:10) | details | 16.07.2025 | ||
| Semi-finals | El Sallaly A./Montsi K. | Beaven J./Van Der Merwe M. | 2:1 (6:4, 3:6, 10:5) | details | 11.07.2025 | ||
| Quarter-finals | Bhat A. P./Kountourakis I. | Beaven J./Van Der Merwe M. | 1:2 (7:66, 2:6, 5:10) | details | 10.07.2025 | ||
| 1/8-finals | Beaven J./Van Der Merwe M. | Eqbal I./Longwe-Smit T. | 2:1 (7:5, 5:7, 10:8) | details | 09.07.2025 | ||
| Quarter-finals | Roothman C./Van Der Merwe M. | Badenhorst D./Koenig L. | 0:2 (2:6, 3:6) | details | 03.07.2025 | ||
| 1/8-finals | Sarksian D./Suarez B. | Roothman C./Van Der Merwe M. | 1:2 (6:4, 2:6, 7:10) | details | 02.07.2025 | ||
| Quarter-finals | Longwe-Smit T./Salton D. | Henning P./Van Der Merwe M. | 2:0 (6:4, 6:3) | details | 12.12.2024 | ||
| 1/8-finals | Henning P./Van Der Merwe M. | Beaven J./Mischker F. | 2:0 (6:3, 7:65) | details | 10.12.2024 | ||
| Quarter-finals | Badenhorst D./Koenig L. | De Klerk R./Van Der Merwe M. | 2:0 (7:5, 6:4) | details | 04.07.2024 | ||
| 1/8-finals | De Klerk R./Van Der Merwe M. | Doig C. T./Dusselberg R. | 2:0 (6:1, 6:2) | details | 03.07.2024 | ||