Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Buenos Aires | 2022/04/26 13:00 | Cristian Rodriguez v Francisco Comesana | 6-7,6-7 |
| Challenger Tallahassee | 2022/04/18 17:15 | Gijs Brouwer v Cristian Rodriguez | 6-4,7-6 |
| Challenger Tallahassee | 2022/04/17 18:45 | Alex Knaff v Cristian Rodriguez | 2-6,3-6 |
| Challenger Sarasota | 2022/04/10 14:00 | Christian Harrison v Cristian Rodriguez | 6-2,7-6 |
| Challenger Pereira | 2022/03/27 22:45 | Naoki Nakagawa v Cristian Rodriguez | 6-7,7-5,7-6 |
| Challenger Concepcion | 2022/03/14 14:50 | Hernan Casanova v Cristian Rodriguez | 7-6,6-2 |
| Challenger Santiago | 2022/03/07 14:25 | Paul Jubb v Cristian Rodriguez | 6-4,6-4 |
| Challenger Santiago | 2022/03/06 16:10 | Juan Bautista Otegui v Cristian Rodriguez | 6-4,4-6,4-6 |
| Challenger Salvador De Bahia | 2022/05/03 18:30 | Pol Martin Tiffon v Santiago Rodriguez Taverna | 4-6,4-6 |
| Challenger Buenos Aires | 2022/04/27 17:30 | Pol Martin Tiffon v Juan Pablo Varillas | 5-7,4-6 |
| Challenger Buenos Aires | 2022/04/25 19:45 | Hernan Casanova v Pol Martin Tiffon | 2-6,1-6 |
| Challenger Murcia | 2022/04/03 10:10 | Pol Martin Tiffon v Alexander Donski | 3-6,6-1,3-6 |
| Challenger Marbella | 2022/03/28 08:00 | Juan Pablo Paz v Pol Martin Tiffon | 3-6,6-3,4-6 |
| Challenger Marbella | 2022/03/27 10:50 | Rafael Matos v Pol Martin Tiffon | 2-6,6-1,6-7 |
| ITF M25 Rovinj | 2022/03/17 11:05 | Cezar Cretu v Pol Martin Tiffon | 6-4,6-0 |
| ITF M25 Rovinj | 2022/03/16 12:30 | Peter Goldsteiner v Pol Martin Tiffon | 1-6,3-6 |