Stadium: Court 3 Round: 19 Ground: Clay
| Challenger Oeiras Qual | 2022/04/03 13:25 | Alex Rybakov v Markos Kalovelonis | 6-4,7-5 |
| Challenger Oeiras | 2022/03/29 12:15 | Gastao Elias v Alex Rybakov | 6-4,3-6,6-2 |
| Challenger Oeiras | 2022/03/28 13:20 | Kai Wehnelt v Alex Rybakov | 6-3,4-6,3-6 |
| 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 |
| Challenger Oeiras Qual | 2022/04/03 13:45 | Fabio Coelho v Noah Rubin | 3-6,3-6 |
| Challenger Oeiras | 2022/04/01 09:30 | Nino Serdarusic v Noah Rubin | 6-7,6-2,7-5 |
| Challenger Oeiras | 2022/03/31 11:05 | Noah Rubin v Zdenek Kolar | 6-4,6-4 |
| Challenger Oeiras | 2022/03/29 16:20 | Noah Rubin v Daniel Michalski | 4-6,6-3,6-1 |
| Challenger Oeiras | 2022/03/28 09:30 | Jaroslav Pospisil v Noah Rubin | 1-6,5-7 |
| Challenger Oeiras | 2022/03/27 09:30 | Noah Rubin v Sebastian Fanselow | 3-6,6-4,6-3 |
| ITF M25 Quinta Do Lago | 2022/03/25 10:00 | John Echeverria v Noah Rubin | 6-1,6-4 |
| ITF M25 Santo Domingo | 2022/02/24 13:30 | Rinky Hijikata v Noah Rubin | 6-3,7-6 |