Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sozopol | 2021/10/10 12:00 | Ilya Snitari v Marcel Politowicz | 6-1,6-1 |
| ITF M15 Sozopol | 2021/10/08 07:00 | Kai Wehnelt v Ilya Snitari | 7-6,6-3 |
| ITF M15 Sozopol | 2021/10/07 09:30 | Ilya Snitari v Ben Patael | 6-3,6-2 |
| ITF M15 Sozopol | 2021/10/06 10:50 | Ilya Snitari v Berk Ilkel | 3-6,6-4,6-0 |
| 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 Sozopol | 2021/10/04 07:00 | David Tomic v Vlad Stoica | 6-4,2-6,7-10 |
| ITF M15 Bad Waltersdorf | 2021/08/30 09:00 | Fausto Tabacco v David Tomic | 6-2,6-1 |
| ITF M15 Bad Waltersdorf | 2021/08/22 07:00 | David Tomic v Philip Bachmaier | 2-6,2-6 |
| ITF M15 Warmbad-Villach | 2021/08/16 07:00 | Philip Bachmaier v David Tomic | 6-3,6-1 |
| ITF M25 Telfs | 2021/07/11 09:00 | David Tomic v Samuel Paulovcak | 5-7,4-6 |
| ITF Austria F6 | 2018/08/04 07:00 | David Tomic v Pietro Pirolt | 6-3,6-2 |