Stadium: Court 22 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/03/21 07:00 | Vladislav Tasenkov v Peter Makk | 2-6,2-6 |
| ITF M15 Antalya | 2021/03/15 08:30 | Vladislav Tasenkov v Giovanni Rizzuti | 1-6,3-6 |
| ITF M15 Antalya | 2021/03/14 07:00 | Vladislav Tasenkov v Emir Sutekin | 7-6,5-7,12-10 |
| ITF M15 Antalya | 2021/03/10 06:55 | Vladislav Tasenkov v Vladimir Korolev | 2-6,1-6 |
| ITF M15 Nur-Sultan | 2021/02/08 06:00 | Vladislav Tasenkov v Michal Mikula | 2-6,0-6 |
| ITF M15 Nur-Sultan | 2021/02/03 08:15 | Vladislav Tasenkov v Grigoriy Lomakin | 3-6,5-7 |
| ITF M15 Antalya | 2021/01/28 08:00 | Vladislav Tasenkov v Davide Galoppini | 0-6,5-7 |
| ITF M15 Antalya | 2021/01/17 09:00 | Maurus Malgiaritta v Vladislav Tasenkov | 7-5,6-4 |
| ITF M15 Antalya | 2021/03/24 08:30 | Sanjar Fayziev v Marsel Ilhan | 6-4,6-3 |
| ITF M15 Antalya | 2021/03/10 08:40 | Alexander Weis v Marsel Ilhan | 4-6,6-3,6-1 |
| ITF M15 Antalya | 2021/03/03 08:40 | Marsel Ilhan v Toby Alex Kodat | 6-1,1-6,6-7 |
| 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 |