Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Most | 2021/05/25 10:15 | Kai Lemstra v Edward Hubner | 6-1,6-1 |
| ITF M25 Most | 2021/05/24 09:00 | Niklas Waldner v Edward Hubner | 4-6,3-6 |
| ITF M25 Most | 2021/05/23 14:00 | Martin Benes v Edward Hubner | 4-6,4-6 |
| ITF M15 Antalya | 2021/04/11 07:00 | Daniil Gusev v Edward Hubner | 4-6,7-6,5-10 |
| ITF M15 Antalya | 2021/04/06 07:00 | Michel Vernier v Edward Hubner | 5-7,6-0,12-10 |
| ITF M15 Antalya | 2021/04/05 07:00 | Edward Hubner v Taiyo Yamanaka | 6-7,6-2,10-5 |
| ITF M15 Antalya | 2021/04/04 06:30 | Edward Hubner v Daniil Savelev | 6-1,6-1 |
| ITF M15 Antalya | 2021/03/28 06:30 | Edward Hubner v Alexis Boureau | 7-5,6-3 |
| ITF M15 Novomoskovsk | 2021/05/31 06:15 | Simon A Ivanov v Svyatoslav Ilnytskyy | 6-1,6-3 |
| ITF M15 Novomoskovsk | 2021/05/24 12:00 | Svyatoslav Ilnytskyy v Aliaksandr Liaonenka | 4-6,3-6 |
| ITF M15 Antalya | 2020/12/21 10:50 | Simeon Terziev v Svyatoslav Ilnytskyy | 6-4,6-4 |
| ITF M15 Antalya | 2020/12/15 07:00 | Filip Misolic v Svyatoslav Ilnytskyy | 6-1,6-4 |
| ITF M15 Antalya | 2020/12/06 07:00 | Svyatoslav Ilnytskyy v Taiyo Yamanaka | 3-6,2-6 |
| ITF M15 Antalya | 2020/11/29 07:00 | Svyatoslav Ilnytskyy v Filip Misolic | 1-6,3-6 |
| ITF M15 Sharm El Sheikh | 2020/11/15 10:30 | Maxim Krapivin v Svyatoslav Ilnytskyy | 4-6,7-6,10-8 |
| ITF M15 Novomoskovsk | 2020/08/30 07:00 | Roman Boychuk v Svyatoslav Ilnytskyy | 6-1,6-3 |