Stadium: Court 9 Round: 19 Ground: Hardcourt indoor
| Challenger Varšava | 2021/08/24 11:30 | Johan Nikles v Jonathan Mridha | 6-4,6-7,6-3 |
| Challenger Bratislava | 2022/06/05 14:05 | Johan Nikles v Gergely Madarasz | 6-4,7-6 |
| Challenger Poznan | 2022/05/29 12:35 | Johan Nikles v Elmar Ejupovic | 3-6,4-6 |
| ATP Ženeva | 2022/05/18 13:25 | Tallon Griekspoor v Johan Nikles | 6-3,7-5 |
| ATP Ženeva | 2022/05/17 13:20 | Leandro Riedi v Johan Nikles | 7-5,6-7,5-7 |
| ATP Ženeva | 2022/05/15 09:00 | Johan Nikles v Lukáš Rosol | 6-4,6-4 |
| ATP Ženeva | 2022/05/14 09:00 | Peter Gojowczyk v Johan Nikles | 3-6,3-6 |
| Challenger Split | 2022/04/19 08:30 | Luca Nardi v Johan Nikles | 6-4,6-3 |
| Challenger Split | 2022/04/18 08:30 | Johan Nikles v Bogdan Bobrov | 6-4,7-5 |
| ITF M25 Kiseljak | 2022/06/01 12:55 | Jonathan Mridha v Denis Klok | 6-2,5-7,1-6 |
| ITF M15 Meerbusch | 2022/05/06 09:20 | Olaf Pieczkowski v Jonathan Mridha | 6-4,3-6,5-7 |
| ITF M15 Meerbusch | 2022/05/05 09:30 | Pedro Araujo v Jonathan Mridha | 2-6,3-6 |
| ITF M15 Meerbusch | 2022/05/04 09:25 | Oscar Galimardanov v Jonathan Mridha | 3-6,5-7 |
| Challenger Tallahassee | 2022/04/19 17:15 | Alexander Ritschard v Jonathan Mridha | 6-2,6-4 |
| Challenger Tallahassee | 2022/04/18 15:00 | Jonathan Mridha v Donald Young | 7-6,6-2 |
| Challenger Tallahassee | 2022/04/17 14:00 | Nick Hardt v Jonathan Mridha | 1-6,3-6 |
| Challenger Sarasota | 2022/04/10 18:55 | Jonathan Mridha v Gijs Brouwer | 2-6,4-6 |