Stadium: Central Round: 28 Ground: Hardcourt outdoor
| ITF - M25 Roda de Bara | 2023/07/14 14:00 | Cem Ilkel v Victor Lilov | 6-2,6-3 |
| ITF - M25 Roda de Bara | 2023/07/13 16:25 | Cem Ilkel v Alberto Barroso Campos | 6-1,6-1 |
| ITF - M25 Roda de Bara | 2023/07/12 08:30 | Cem Ilkel v Mehluli D A Sibanda | 6-2,6-3 |
| 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 |
| ITF - M25 Roda de Bara | 2023/07/14 09:30 | Fajing Sun v Alex Martinez | 4-6,5-7 |
| ITF - M25 Roda de Bara | 2023/07/13 10:05 | Alex Martinez v Yanki Erel | 6-0,6-2 |
| ITF - M25 Roda de Bara | 2023/07/12 16:45 | Alex Martinez v David Perez Sanz | 7-5,6-1 |
| ITF - M25 Roda de Bara | 2023/07/11 10:10 | Alex Martinez v Ignasi De Rueda De Genover | 6-4,5-7,11-9 |
| ITF - M25 Roda de Bara | 2023/07/10 13:00 | Alex Martinez v Nacho Serra Sanchez | 6-4,6-2 |
| ITF - M25 Roda de Bara | 2023/07/09 15:30 | Alex Martinez v Benjamin Kreynes | 6-0,6-1 |
| ITF M25 - Getxo | 2023/07/08 17:50 | Javier Barranco Cosano v Alex Martinez | 6-3,1-6,6-1 |
| ITF M25 - Getxo | 2023/07/07 11:30 | Alex Martinez v Vilius Gaubas | 6-4,6-4 |