Stadium: Court 4 Round: 19 Ground: Hardcourt indoor
| ITF M25 Portimao | 2022/03/09 12:10 | Kai Wehnelt v Luis Faria | 6-1,6-7,4-6 |
| ITF M25 Faro | 2022/03/02 13:05 | Kai Wehnelt v Pedro Araujo | 3-6,1-6 |
| Challenger Bengaluru Qual | 2022/02/13 08:10 | Nitin Kumar Sinha v Kai Wehnelt | 3-6,7-6,6-3 |
| Challenger Bengaluru | 2022/02/06 04:30 | Frederico Ferreira Silva v Kai Wehnelt | 6-4,6-2 |
| German Championship | 2021/12/11 12:00 | Kai Wehnelt v Henri Squire | 7-6,1-6,6-7 |
| German Championship | 2021/12/10 14:00 | Marko Topo v Kai Wehnelt | 6-2,1-6,5-7 |
| German Championship | 2021/12/09 10:00 | Michael Weindl v Kai Wehnelt | 3-6,1-6 |
| German Championship | 2021/12/08 13:00 | Jannik Maute v Kai Wehnelt | 2-6,4-6 |
| Challenger Oeiras | 2022/03/27 13:05 | Sanjar Fayziev v Alex Rybakov | 1-6,3-6 |
| Challenger Monterrey | 2022/03/09 22:20 | Prajnesh Gunneswaran v Alex Rybakov | 7-6,6-1 |
| Challenger Monterrey | 2022/03/08 19:30 | Alex Rybakov v Rubin Statham | 7-5,6-3 |
| ITF M25 Santo Domingo | 2022/02/23 15:45 | Filip Peliwo v Alex Rybakov | 6-3,0-6,6-4 |
| ITF M25 Cancun | 2022/02/10 18:30 | Dennis Novikov v Alex Rybakov | 6-3,3-6,7-6 |
| ITF M25 Cancun | 2022/02/09 22:35 | Federico Zeballos v Alex Rybakov | 1-6,6-7 |
| Challenger Cleveland | 2022/01/31 19:20 | Alex Rybakov v Sebastian Fanselow | 4-6,6-7 |
| Challenger Cleveland | 2022/01/30 22:20 | Kaichi Uchida v Alex Rybakov | 3-6,7-5,4-6 |