Stadion: Cancha 5 Round: 62 Ground: Clay
| ITF - M25 - Villa Allende | 2021/11/28 15:30 | Santiago P Franchini v Mateo Labuckas | 3-6,6-3,13-11 |
| ITF - M15 - Córdoba | 2021/11/23 13:00 | Alan Postay v Santiago P Franchini | 6-0,6-4 |
| ITF - M15 - Córdoba | 2021/11/22 12:00 | Santiago P Franchini v Eduardo Lacalle | 1-6,7-5,10-7 |
| ITF - M15 - Córdoba | 2021/04/06 13:00 | Santiago P Franchini v Felipe Derdoy | 2-6,3-6 |
| ITF - M15 - Córdoba | 2021/04/04 12:30 | Santiago P Franchini v Astur Martinez Irigoyen | 6-2,6-4 |
| ITF - M15 - Villa Maria | 2021/03/28 12:00 | Santiago P Franchini v Lorenzo Joaquin Rodriguez | 3-6,0-6 |
| ITF - M15 - Córdoba | 2021/11/24 14:30 | Mateo Barreiros Reyes v Juan Bautista Torres | 4-6,2-6 |
| ITF - M15 - Córdoba | 2021/11/23 13:00 | Franco Roncadelli v Mateo Barreiros Reyes | 6-4,4-6,12-14 |
| ITF - M15 - Córdoba | 2021/11/22 12:00 | Tobias Franco v Mateo Barreiros Reyes | 3-6,3-6 |
| ITF - M15 - Córdoba | 2021/11/21 12:00 | Gonzalo Zeitune v Mateo Barreiros Reyes | 1-6,0-6 |
| ITF - M25 - Aparecida de Goiânia | 2021/11/09 13:10 | Mateo Barreiros Reyes v Paulo A S Dos Santos | 6-7,4-6 |
| ITF - M25 - Aparecida de Goiânia | 2021/11/08 16:00 | Gabriel Batagin v Mateo Barreiros Reyes | 3-6,2-6 |
| ITF - M25 - Aparecida de Goiânia | 2021/11/07 17:00 | Gustavo Teisen Pereira v Mateo Barreiros Reyes | 4-6,2-6 |
| ITF - M15 - Brasilia | 2021/11/04 14:25 | Mateo Barreiros Reyes v Conner Huertas Del Pino | 2-6,4-6 |