Stadium: Court 1 Round: 27 Ground: Clay
| ITF M15 Novi Sad | 2022/07/28 08:00 | Petr Nesterov v Alvaro Guillen Meza | 6-3,6-1 |
| ITF M15 Novi Sad | 2022/07/27 10:50 | Matias Zukas v Petr Nesterov | 6-7,2-6 |
| ITF M15 Novi Sad | 2022/07/26 08:00 | Petr Nesterov v Marko Miladinovic | 7-6,7-6 |
| ITF M15 Novi Sad | 2022/07/25 09:30 | Petr Nesterov v Egor Khotchenkov | 6-2,6-3 |
| ITF M15 Novi Sad | 2022/07/24 08:15 | Petr Nesterov v Nikolay Nedelchev | 7-6,6-3 |
| ITF M15 Sofia | 2022/07/07 06:30 | Petr Nesterov v Juan Ignacio Galarza | 2-6,6-3,4-6 |
| ITF M15 Sofia | 2022/07/05 06:55 | Petr Nesterov v Thomas Deschamps | 6-2,7-5 |
| ITF M25 Skopje | 2022/06/11 14:30 | Laurent Lokoli v Petr Nesterov | 6-2,6-0 |
| ITF M15 Novi Sad | 2022/07/28 08:00 | Viktor Jovic v Kirill Kivattsev | 2-6,4-6 |
| ITF M15 Novi Sad | 2022/07/27 13:10 | Cengiz Aksu v Kirill Kivattsev | 3-6,3-6 |
| ITF M25 Telfs | 2022/07/13 11:20 | Kirill Kivattsev v Francesco Ferrari | 6-1,6-7,4-6 |
| ITF M15 Velenje | 2022/07/07 07:30 | Nemanja Malesevic v Kirill Kivattsev | 7-6,6-7,6-3 |
| ITF M15 Velenje | 2022/07/06 09:00 | Andrea Guerrieri v Kirill Kivattsev | 5-7,2-6 |
| Challenger Forli | 2022/05/29 11:00 | Kirill Kivattsev v Ernests Gulbis | 3-6,3-6 |
| Challenger Tunis | 2022/05/15 09:30 | Elmar Ejupovic v Kirill Kivattsev | 6-3,6-4 |
| ITF M25 Monastir | 2022/05/12 12:30 | Raul Brancaccio v Kirill Kivattsev | 6-4,6-0 |