Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Wimbledon | 2023/06/26 10:00 | Cem Ilkel v Gabriel Diallo | 3-6,6-4,1-6 |
| Challenger Bratislava | 2023/06/12 14:05 | Fernando Verdasco v Cem Ilkel | 7-5,6-4 |
| Challenger Heilbronn | 2023/06/05 13:00 | Daniel Elahi Galan v Cem Ilkel | 6-4,7-6 |
| French Open | 2023/05/23 12:50 | Geoffrey Blancaneaux v Cem Ilkel | 6-4,7-5 |
| Challenger Gwangju | 2023/05/01 04:30 | Cem Ilkel v Brandon Holt | 6-3,0-6,1-6 |
| Challenger Seoul | 2023/04/26 03:10 | Cem Ilkel v Ricardas Berankis | 7-6,2-6,4-6 |
| Challenger Lille | 2023/03/29 13:35 | Cem Ilkel v Altug Celikbilek | 6-7,4-6 |
| Challenger Lille | 2023/03/28 14:50 | Cem Ilkel v Gauthier Onclin | 6-3,6-2 |
| ITF M25 Roda de Bara | 2023/07/11 08:30 | Benjamin Winter Lopez v Mehluli D A Sibanda | 6-2,6-0 |
| ITF M25 Roda de Bara | 2023/07/10 10:15 | Illia Stoliar v Mehluli D A Sibanda | 1-6,5-7 |
| ITF M15 Maputo | 2022/10/09 11:55 | Mehluli D A Sibanda v Kris Van Wyk | 7-5,3-6,0-6 |
| ITF M15 Maputo | 2022/10/08 07:30 | Lorenzo Bocchi v Mehluli D A Sibanda | 3-6,6-0,5-7 |
| ITF M15 Maputo | 2022/10/04 07:30 | Miguel Garcia v Mehluli D A Sibanda | 4-6,4-6 |
| Davis Cup | 2022/08/13 09:00 | Connor H Van Schalkwyk v Mehluli D A Sibanda | 6-3,6-4 |
| Davis Cup | 2022/08/12 09:00 | Mehluli D A Sibanda v Jaime Sigauque | 6-1,6-0 |
| Davis Cup | 2022/08/11 09:00 | Mehluli D A Sibanda v Sylvestre Monnou | 3-6,4-6 |