Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Brasilia | 2022/08/22 13:00 | Obeid, Lucas v Rafael Tosetto | 1-6,4-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/13 18:30 | Hidalgo, Gabriel Alejandro v Rafael Tosetto | 4-6,6-3,6-0 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/12 21:45 | Rafael Tosetto v Borba, Juan | 7-6,0-6,6-4 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/10 18:48 | Rafael Tosetto v Paulo Hugo Etchecoin | 6-4,6-4 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/09 14:30 | Rafael Tosetto v Ezequiel Simonit | 6-1,7-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/08 19:15 | Nusdeo, Joao Marcos v Rafael Tosetto | 2-6,2-5 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/06 12:00 | Gabriel Silva v Rafael Tosetto | 0-6,7-5,7-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/08/05 13:30 | Rafael Tosetto v Hidalgo, Gabriel Alejandro | 3-6,2-6 |
| ITF M15 Brasilia | 2022/08/22 13:00 | Luis Rodrigues Batista v Mateo Barreiros Reyes | 2-6,3-6 |
| ITF M15 Recife | 2022/08/15 13:00 | Manuel Mouilleron Salvo v Mateo Barreiros Reyes | 7-6,3-6,10-8 |
| ITF M25 Guayaquil | 2022/08/11 17:50 | Mateo Barreiros Reyes v Tristan McCormick | 2-6,6-2,3-6 |
| ITF M25 Guayaquil | 2022/08/10 15:00 | Omar S Berrezueta v Mateo Barreiros Reyes | 0-6,3-6 |
| ITF M25 Guayaquil | 2022/08/09 16:00 | Mateo Barreiros Reyes v Mateo Berta | 6-1,6-0 |
| ITF M25 Guayaquil | 2022/08/08 15:00 | Mateo Barreiros Reyes v Alex Finkelstein | 6-2,6-0 |
| ITF M25 Portoviejo | 2022/08/03 16:30 | Huertas Del Pino Cordova, Arklon v Mateo Barreiros Reyes | 6-0,6-4 |
| ITF M15 Cancun | 2022/07/18 14:00 | Jaycer Lyeons v Mateo Barreiros Reyes | 5-7,6-3,10-6 |