| ITF - M25 Kigali | 09/08 08:00 | 25 | Mehluli D A Sibanda v Raghav Jaisinghani | Cancelled | |
| ITF - M25 Brazzaville | 07/27 14:15 | 26 | Mehluli D A Sibanda v Matias Franco Descotte | 1-6,1-6 | |
| ITF - M25 Brazzaville | 07/25 09:00 | 25 | Yash Yadav v Mehluli D A Sibanda | 0-6,7-6,4-6 | |
| ITF - M25 Brazzaville | 07/18 09:00 | 25 | Aziz Ouakaa v Mehluli D A Sibanda | 6-7,6-0,6-1 | |
| ITF - M25 Roda de Bara | 07/12 08:30 | 25 | Cem Ilkel v Mehluli D A Sibanda | 6-2,6-3 | |
| ITF - M25 Roda de Bara | 07/11 08:30 | 62 | Benjamin Winter Lopez v Mehluli D A Sibanda | 6-2,6-0 | |
| ITF - M25 Roda de Bara | 07/10 10:15 | 62 | Illia Stoliar v Mehluli D A Sibanda | 1-6,5-7 | |
| ITF - M15 Maputo | 10/12 07:30 | 25 | Mehluli D A Sibanda v Alec Beckley | Retired | |
| ITF - M15 Maputo | 10/09 11:55 | 29 | Mehluli D A Sibanda v Kris Van Wyk | 7-5,3-6,0-6 | |
| ITF - M15 Maputo | 10/08 07:30 | 28 | Lorenzo Bocchi v Mehluli D A Sibanda | 3-6,6-0,5-7 | |
| ITF - M15 Maputo | 10/07 07:30 | 27 | Viktor Jovic v Mehluli D A Sibanda | Retired | |
| ITF - M15 Maputo | 10/06 07:30 | 26 | Mehluli D A Sibanda v Oleksandr Bielinskyi | Retired | |
| ITF - M15 Maputo | 10/04 07:30 | 25 | Miguel Garcia v Mehluli D A Sibanda | 4-6,4-6 | |
| Cupa Davis | 08/13 09:00 | 1 | Connor H Van Schalkwyk v Mehluli D A Sibanda | 6-3,6-4 | |
| Cupa Davis | 08/12 09:00 | 1 | Mehluli D A Sibanda v Jaime Sigauque | 6-1,6-0 | |
| Cupa Davis | 08/11 09:00 | 1 | Mehluli D A Sibanda v Sylvestre Monnou | 3-6,4-6 | |
| ITF - M15 Monastir | 04/13 11:45 | 25 | Szymon Kielan v Mehluli D A Sibanda | Retired | |
| ITF - M25 Monastir | 04/11 13:45 | 62 | Alex Barrena v Mehluli D A Sibanda | 3-6,1-6 | |
| ITF - M25 Monastir | 04/11 09:00 | 62 | Filippo Tonnicchi v Mehluli D A Sibanda | 1-6,4-6 | |
| ITF - M25 Monastir | 04/10 10:00 | 62 | Oskar Antinheimo v Mehluli D A Sibanda | 6-7,0-6 | |
| ITF - M15 Monastir | 04/07 10:20 | 26 | Charles Broom v Mehluli D A Sibanda | 6-2,6-3 | |
| ITF - M15 Monastir | 04/06 10:55 | 25 | Raphael Calzi v Mehluli D A Sibanda | 7-6,6-7,2-6 | |
| ITF - M15 Monastir | 03/31 10:35 | 26 | Mehluli D A Sibanda v Jumpei Yamasaki | 3-6,2-6 | |
| ITF - M15 Monastir | 03/30 08:00 | 25 | Alexis Boureau v Mehluli D A Sibanda | 1-6,3-6 | |
| Cupa Davis | 03/04 10:20 | 45 | Mehluli D A Sibanda v Marcelo Arevalo | 6-4,3-6,6-7 | |
| Cupa Davis | 11/27 12:10 | 5 | Aziz Dougaz v Mehluli D A Sibanda | Cancelled | |
| Cupa Davis | 11/26 10:00 | 1 | Malek Jaziri v Mehluli D A Sibanda | 6-0,6-1 | |
| ITF - M15 Monastir | 11/17 11:05 | 25 | Linghao Zhang v Mehluli D A Sibanda | 6-3,6-3 | |
| ITF - M25 Pretoria | 09/29 13:25 | 25 | Devin Badenhorst v Mehluli D A Sibanda | 6-2,6-3 | |
| ITF - M25 Johannesburg | 09/21 10:30 | 25 | Igor Marcondes v Mehluli D A Sibanda | 6-1,7-5 |