Stadium: Court 20 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/02/16 08:00 | Marsel Ilhan v Yshai Oliel | 5-7,3-6 |
| ITF M15 Antalya | 2021/02/11 06:55 | Agustin Velotti v Marsel Ilhan | 6-4,6-4 |
| ITF M15 Antalya | 2021/02/10 07:00 | Marsel Ilhan v Dragos Nicolae Madaras | 7-5,6-7,6-2 |
| Challenger Antalya | 2021/02/02 07:30 | Marsel Ilhan v Facundo Bagnis | 3-6,4-6 |
| Challenger Antalya | 2021/01/29 07:30 | Duje Ajdukovic v Marsel Ilhan | 6-3,6-3 |
| Challenger Istanbul | 2021/01/17 13:15 | Marsel Ilhan v Joao Menezes | 6-7,4-6 |
| ATP Antalya | 2021/01/08 07:00 | Adrian Andreev v Marsel Ilhan | 6-4,6-3 |
| ITF M15 Antalya | 2020/12/25 08:35 | Marsel Ilhan v Vladyslav Orlov | 6-1,6-7,4-6 |
| ITF M15 Antalya | 2021/02/24 07:00 | Raul Brancaccio v Toby Alex Kodat | 1-6,7-6,7-5 |
| ITF M15 Antalya | 2021/02/16 10:05 | Joao Lucas Reis da Silva v Toby Alex Kodat | 6-0,6-4 |
| ITF M15 Antalya | 2021/01/13 07:00 | Toby Alex Kodat v Arthur Fils | 6-3,2-6,5-7 |
| ITF M15 Antalya | 2021/01/10 07:00 | Toby Alex Kodat v Maxime Hamou | 6-4,6-2 |
| ITF M15 Antalya | 2021/01/09 07:00 | Alex M Pujolras v Toby Alex Kodat | 6-4,1-6,2-6 |
| ITF M15 Antalya | 2021/01/08 10:30 | Toby Alex Kodat v Alexander Shevchenko | 6-3,6-4 |
| ITF M15 Antalya | 2021/01/08 06:30 | Marco Bortolotti v Toby Alex Kodat | 1-6,4-6 |
| ITF M15 Antalya | 2021/01/06 09:30 | Toby Alex Kodat v Zakhar Trapeznikov | 6-4,4-6,6-3 |