Stadium: Court 1 Oberhaching Round: 25 Ground: Hardcourt indoor
| ITF M15 Trnava | 2022/12/07 12:05 | Kirill Kivattsev v Michael Vrbensky | 3-6,6-7 |
| ITF M25 Trnava | 2022/12/01 11:00 | Mirza Basic v Kirill Kivattsev | 6-7,6-1,6-1 |
| ITF M25 Trnava | 2022/11/30 10:45 | Kirill Kivattsev v Samuel Kyjaci | 6-3,6-2 |
| ITF M25 Santa Margherita | 2022/10/18 15:55 | Kirill Kivattsev v Antonio Massara | 3-6,2-6 |
| ITF M25 Santa Margherita | 2022/10/14 09:00 | Kirill Kivattsev v Francesco Forti | 5-7,6-4,3-6 |
| ITF M25 Santa Margherita | 2022/10/11 12:25 | Oliver Crawford v Kirill Kivattsev | 7-6,5-7,1-6 |
| ITF M25 Santa Margherita | 2022/10/10 10:50 | Kirill Kivattsev v Michal Dembek | 6-2,4-6,10-6 |
| ITF M25 Santa Margherita | 2022/10/09 11:00 | Kirill Kivattsev v Freddie Ridout | 6-0,6-1 |
| German Championship | 2022/12/11 12:05 | Max Hans Rehberg v Jakob Schnaitter | 3-6,3-5 |
| German Championship | 2022/12/10 15:25 | Kai Wehnelt v Max Hans Rehberg | 4-6,6-7 |
| German Championship | 2022/12/09 14:00 | Marcel Zielinski v Max Hans Rehberg | 3-6,2-6 |
| German Championship | 2022/12/06 15:00 | Max Wiskandt v Max Hans Rehberg | 7-6,2-6,4-5 |
| Challenger Drummondville | 2022/11/14 15:00 | Max Hans Rehberg v Liam Drover-Mattinen | 7-6,6-1 |
| Challenger Calgary | 2022/11/07 22:20 | Cleeve Harper v Max Hans Rehberg | 7-6,3-6,6-4 |
| Challenger Hamburg | 2022/10/20 11:35 | Gregoire Barrere v Max Hans Rehberg | 6-2,6-1 |
| Challenger Hamburg | 2022/10/19 08:30 | Max Hans Rehberg v Billy Harris | 7-6,6-2 |