Stadion: Court 21 Round: 62 Ground: Clay
| ITF - M25 - Antalya | 2023/11/13 08:30 | Marko Maksimovic v Marsel Ilhan | 7-6,7-5 |
| ITF - M25 - Antalya | 2023/11/12 07:00 | Maxim Krapivin v Marsel Ilhan | 2-6,6-7 |
| ITF - M15 - Antalya | 2023/11/07 11:40 | Marsel Ilhan v Matyas Fuele | 6-7,1-6 |
| Challenger - Istanbul | 2023/09/05 08:40 | Marsel Ilhan v Jesper De Jong | 2-6,7-6,2-6 |
| Challenger - Istanbul | 2023/09/04 08:40 | Omni Kumar v Marsel Ilhan | 3-6,7-5,5-7 |
| Challenger - Istanbul | 2023/09/03 13:15 | Marsel Ilhan v Khumoyun Sultanov | 6-4,6-2 |
| ITF - M15 - Monastir | 2023/07/16 08:00 | Andrea Fiorentini v Marsel Ilhan | 3-6,3-6 |
| ITF - M15 - Monastir | 2023/07/10 15:30 | Marsel Ilhan v Martin Borisiouk | 4-6,5-7 |
| ITF - M25 - Antalya | 2024/02/11 07:00 | Ahmet Atabay v Hong-Lin Fu | 2-6,3-6 |
| ITF - M15 - Antalya | 2024/01/14 07:00 | Ahmet Atabay v Akram El Sallaly | 1-6,2-6 |
| ITF - M15 - Antalya | 2024/01/07 06:30 | Mykyta Riepkin v Ahmet Atabay | 5-7,7-6,11-9 |
| ITF - M15 - Antalya | 2023/11/27 09:15 | Dong Ju Kim v Ahmet Atabay | 6-1,6-0 |
| ITF - M25 - Antalya | 2023/11/12 07:00 | Stefan Palosi v Ahmet Atabay | 6-0,6-0 |