Stadium: Court 21 Round: 62 Ground: Clay
| ITF M15 Antalya | 2024/03/10 07:00 | Marsel Ilhan v Ahmet Atabay | 6-4,6-1 |
| 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 Antalya | 2024/03/10 07:00 | Gabriel Matuszewski v Janis Graski | 6-1,1-6,10-4 |
| ITF M15 Antalya | 2024/03/04 09:40 | Gabriel Matuszewski v Anthony Genov | 2-6,3-6 |
| ITF M15 Antalya | 2024/02/27 06:30 | Gabriel Matuszewski v Andrea Fiorentini | 2-6,3-6 |
| ITF M15 Antalya | 2024/02/25 07:00 | Gabriel Matuszewski v Tobias Smoliner | 6-1,6-1 |
| ITF M25 Antalya | 2024/02/19 07:00 | Gabriel Matuszewski v Lawrence Bataljin | 4-6,2-6 |
| ITF M25 Antalya | 2024/02/18 07:00 | Bartlomiej Andrzejczak v Gabriel Matuszewski | 4-6,2-6 |
| ITF M25 Antalya | 2024/02/12 10:35 | Attila Dominik Boros v Gabriel Matuszewski | 6-3,6-4 |
| ITF M25 Antalya | 2024/02/11 07:00 | Gabriel Matuszewski v Dylan Salton | 6-4,6-4 |