Stadium: Court 8 Round: 14 Ground: Grass
| Challenger Santiago | 2022/03/07 16:30 | Matheus Pucinelli De Almeida v Genaro Alberto Olivieri | 6-3,3-6,6-3 |
| Challenger Florianopolis | 2021/12/09 18:00 | Genaro Alberto Olivieri v Matheus Pucinelli De Almeida | 6-1,7-5 |
| Challenger Brasilia | 2021/11/23 17:45 | Genaro Alberto Olivieri v Matheus Pucinelli De Almeida | 2-6,6-2,6-4 |
| ITF M25 Rosario | 2022/04/07 16:15 | Franco Emanuel Egea v Genaro Alberto Olivieri | 7-5,2-6,7-6 |
| ITF M25 Rosario | 2022/04/06 15:50 | Luciano Emanuel Ambrogi v Genaro Alberto Olivieri | 4-6,1-6 |
| Challenger Pereira | 2022/03/29 19:30 | Juan Pablo Varillas v Genaro Alberto Olivieri | 6-0,6-2 |
| Challenger Santa Cruz | 2022/03/25 23:15 | Genaro Alberto Olivieri v Pablo Cuevas | 6-3,1-6,2-6 |
| Challenger Santa Cruz | 2022/03/24 21:30 | Santiago Rodriguez Taverna v Genaro Alberto Olivieri | 6-7,4-6 |
| Challenger Santa Cruz | 2022/03/23 01:00 | Genaro Alberto Olivieri v Nicolas Barrientos | 2-6,7-6,6-2 |
| Challenger Concepcion | 2022/03/14 18:05 | Paul Jubb v Genaro Alberto Olivieri | 7-5,6-3 |
| Challenger Santiago | 2022/03/07 16:30 | Matheus Pucinelli De Almeida v Genaro Alberto Olivieri | 6-3,3-6,6-3 |
| Challenger San Luis Potosi | 2022/04/12 18:00 | Matheus Pucinelli De Almeida v Denis Istomin | 7-6,1-6,3-6 |
| Challenger Mexico City | 2022/04/06 17:55 | Nicolas Jarry v Matheus Pucinelli De Almeida | 7-6,6-2 |
| Challenger Mexico City | 2022/04/04 20:25 | Matheus Pucinelli De Almeida v Denis Istomin | 5-7,7-6,7-6 |
| Challenger Pereira | 2022/03/29 18:20 | Matheus Pucinelli De Almeida v Yshai Oliel | 6-3,3-6,4-6 |
| Challenger Santa Cruz | 2022/03/23 22:10 | Daniel Dutra Da Silva v Matheus Pucinelli De Almeida | 6-4,6-4 |
| Challenger Santa Cruz | 2022/03/22 21:15 | Andrea Collarini v Matheus Pucinelli De Almeida | 3-6,4-6 |
| Challenger Concepcion | 2022/03/18 18:15 | Matheus Pucinelli De Almeida v Tomas Barrios Vera | 2-6,6-3,1-6 |
| Challenger Concepcion | 2022/03/17 16:00 | Nicolas Jarry v Matheus Pucinelli De Almeida | 4-6,6-3,3-6 |