Stadion: Court 1 Round: 27 Ground: Clay
| ITF - M25 - Rosario | 2022/03/31 15:05 | Alejo Lorenzo Lingua Lavallen v Gabriel Alejandro Hidalgo | 4-6,7-5,6-4 |
| ITF - M25 - Rosario | 2022/03/30 15:20 | Alejo Lorenzo Lingua Lavallen v Leonardo Aboian | 6-3,6-4 |
| ITF - M25 - Medellín | 2022/03/25 16:20 | Alejo Lorenzo Lingua Lavallen v Kyle Seelig | 4-6,3-6 |
| ITF - M25 - Medellín | 2022/03/24 19:40 | Alejo Lorenzo Lingua Lavallen v Arklon H D Pino | 6-3,6-2 |
| ITF - M25 - Medellín | 2022/03/23 17:25 | Matias Zukas v Alejo Lorenzo Lingua Lavallen | 6-4,1-6,4-6 |
| ITF - M25 - Anapoima | 2022/03/20 16:00 | Alejo Lorenzo Lingua Lavallen v Oleg Prihodko | 6-3,6-0 |
| ITF - M25 - Anapoima | 2022/03/19 18:15 | Nicolas Mejia v Alejo Lorenzo Lingua Lavallen | 6-3,4-6,6-7 |
| ITF - M25 - Anapoima | 2022/03/17 19:15 | Oliver Crawford v Alejo Lorenzo Lingua Lavallen | 7-6,1-6,2-6 |
| ITF - M25 - Rosario | 2022/03/31 13:00 | Juan Bautista Otegui v Gonzalo Villanueva | 5-7,2-6 |
| ITF - M25 - Rosario | 2022/03/30 15:00 | Francisco Llanes v Gonzalo Villanueva | 2-6,4-6 |
| Challenger - Santa Cruz | 2022/03/22 19:00 | Gonzalo Villanueva v Santiago Rodriguez Taverna | 5-7,6-7 |
| Challenger - Santa Cruz | 2022/03/21 21:05 | Gonzalo Villanueva v Nicolas Barrientos | 3-6,6-3,2-6 |
| Challenger - Santa Cruz | 2022/03/20 19:20 | Gonzalo Villanueva v Ignacio Carou | 6-2,6-4 |
| Challenger - Concepción | 2022/03/15 16:40 | Nicolas Jarry v Gonzalo Villanueva | 6-2,6-1 |
| Challenger - Concepción | 2022/03/14 13:30 | Nicolas Villalon v Gonzalo Villanueva | 0-6,1-6 |
| Challenger - Concepción | 2022/03/13 13:30 | Murkel Dellien v Gonzalo Villanueva | 4-6,1-6 |