Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Vyshkovo | 2021/09/23 10:00 | Ilya Snitari v Oleg Prihodko | 7-5,3-6,1-6 |
| ITF M15 Vyshkovo | 2021/09/22 11:00 | Ilya Snitari v Vlad Andrei Dumitru | 7-5,6-1 |
| ITF M15 Chornomorsk | 2021/09/05 08:00 | Ilya Snitari v Illya Beloborodko | 6-7,6-7 |
| ITF M15 Chornomorsk | 2021/09/03 07:00 | Ilya Snitari v Federico Campana | 6-2,6-1 |
| ITF M15 Chornomorsk | 2021/09/02 09:50 | Aleksandr Braynin v Ilya Snitari | 6-2,1-6,2-6 |
| ITF M15 Chornomorsk | 2021/08/31 07:00 | Koray Kirci v Ilya Snitari | 1-6,5-7 |
| ITF M25 Bacau | 2021/08/19 13:15 | Oleksii Krutykh v Ilya Snitari | 6-4,6-7,6-4 |
| ITF M25 Bacau | 2021/08/18 08:05 | Bogdan Borza v Ilya Snitari | 4-6,1-6 |
| ITF M15 Sozopol | 2021/10/05 06:30 | Berk Ilkel v Plamen Milushev | 6-3,7-5 |
| ITF M15 Sozopol | 2021/10/03 09:00 | Berk Ilkel v Enes Donmezer | 3-6,7-6,10-7 |
| Challenger Istanbul | 2021/09/12 09:50 | Berk Ilkel v Alexander Shevchenko | 1-6,3-6 |
| ITF M15 Novi Sad | 2021/08/02 08:00 | Berk Ilkel v Milan Drinic | 2-6,1-6 |
| ITF M15 Novi Sad | 2021/07/25 12:00 | Aleksa Mardjonovic v Berk Ilkel | 6-2,7-5 |
| ITF M15 Monastir | 2021/06/27 09:00 | Berk Ilkel v Brandon Lam | 6-2,6-7,5-10 |
| ITF M15 Monastir | 2021/06/20 08:00 | Takashi Saito v Berk Ilkel | 6-2,6-3 |
| ITF M15 Monastir | 2021/06/13 10:00 | Berk Ilkel v Aidan Mayo | 4-6,6-2,5-10 |