Stadium: Court 5 Round: 25 Ground: Clay
| Challenger Morelos | 2022/04/26 16:00 | Malek Jaziri v Pedja Krstin | 5-7,6-1,7-6 |
| Challenger Aguascalientes | 2022/04/17 19:55 | Pedja Krstin v Mateus Alves | 6-4,7-5 |
| Challenger San Luis Potosi | 2022/04/11 23:35 | Pedja Krstin v Federico Gaio | 2-6,6-2,5-7 |
| Challenger Mexico City | 2022/04/06 16:00 | Pedja Krstin v Felipe Meligeni Rodrigues Alves | 1-6,4-6 |
| Challenger Mexico City | 2022/04/05 16:00 | Keegan Smith v Pedja Krstin | 6-4,3-6,4-6 |
| Challenger Pereira | 2022/04/01 17:25 | Pedja Krstin v Tomas Martin Etcheverry | 2-6,6-7 |
| Challenger Pereira | 2022/03/31 15:15 | Roberto Quiroz v Pedja Krstin | 6-7,4-6 |
| Challenger Pereira | 2022/03/29 15:00 | Pedja Krstin v Goncalo Oliveira | 3-6,6-4,6-3 |
| Challenger Prague | 2022/05/03 08:30 | Federico Gaio v Daniel Michalski | 6-3,6-1 |
| Challenger Prague | 2022/05/01 14:40 | Daniel Michalski v Sanjar Fayziev | 5-7,6-2,6-1 |
| Challenger Ostrava | 2022/04/27 09:00 | Vitaliy Sachko v Daniel Michalski | 6-4,4-6,6-2 |
| Challenger Ostrava | 2022/04/26 08:30 | Daniel Michalski v Mats Moraing | 6-3,7-5 |
| Challenger Ostrava | 2022/04/25 08:30 | Daniel Michalski v Bogdan Bobrov | 6-3,6-3 |
| Challenger Ostrava | 2022/04/24 08:30 | Daniel Michalski v Grigoriy Lomakin | 6-3,6-1 |
| Challenger Split | 2022/04/18 08:30 | Daniel Michalski v Matteo Arnaldi | 1-6,2-6 |
| Challenger Split | 2022/04/17 08:00 | Daniel Michalski v Bozo Barun | 6-2,6-4 |