Stadium: Court 9 Round: 19 Ground: Hardcourt indoor
| Challenger Warsaw | 2021/08/24 11:30 | Johan Nikles v Jonathan Mridha | 6-4,6-7,6-3 |
| Challenger Bengaluru | 2022/02/06 09:05 | Johan Nikles v Arjun Kadhe | 4-6,4-6 |
| Challenger Rio De Janeiro | 2021/12/15 14:00 | Thiago Seyboth Wild v Johan Nikles | 6-1,3-6,7-5 |
| Challenger Rio De Janeiro | 2021/12/14 13:00 | Johan Nikles v Luca Castelnuovo | 6-2,6-4 |
| Challenger Florianopolis | 2021/12/09 14:25 | Juan Ignacio Londero v Johan Nikles | 6-1,6-4 |
| Challenger Florianopolis | 2021/12/06 19:00 | Guilherme Clezar v Johan Nikles | 3-6,7-6,2-6 |
| Challenger Sao Paulo | 2021/12/01 14:15 | Johan Nikles v Felipe Meligeni Rodrigues Alves | 7-6,2-6,1-6 |
| Challenger Sao Paulo | 2021/11/30 12:30 | Johan Nikles v Kaichi Uchida | 6-7,7-6,6-0 |
| Challenger Brasilia | 2021/11/22 16:00 | Johan Nikles v Juan Ignacio Londero | 4-6,4-6 |
| ITF M15 Naples | 2022/02/09 16:25 | Cooper Williams v Jonathan Mridha | 0-6,2-6 |
| UTR Pro Tennis Series Miami | 2022/02/06 14:00 | Jonathan Mridha v Pol Toledo Bague | 6-3,6-1 |
| UTR Pro Tennis Series Miami | 2022/02/05 17:00 | Jonathan Mridha v Mwendwa Mbithi | 6-1,5-1 |
| UTR Pro Tennis Series Miami | 2022/02/04 15:30 | Jonathan Mridha v Karl Friberg | 7-6,3-6,6-3 |
| UTR Pro Tennis Series Miami | 2022/02/02 13:00 | Stefano Liokossis v Jonathan Mridha | 1-6,2-6 |
| UTR Pro Tennis Series Miami | 2022/02/01 16:00 | Brandon Perez v Jonathan Mridha | 0-6,1-6 |
| UTR Pro Tennis Series Miami | 2022/01/31 19:00 | Javier Alejandro Mendoza Crespo v Jonathan Mridha | 2-6,1-6 |
| ITF M25 Weston | 2022/01/28 15:15 | Eduard Esteve Lobato v Jonathan Mridha | 6-3,6-4 |