Stadium: Cancha 11 Round: 27 Ground: Clay
| ITF M15 Lambare | 2021/12/16 15:25 | Joao Victor C Loureiro v Nicolas Bruna | 4-6,6-2,6-4 |
| ITF M15 Lambare | 2021/12/15 18:00 | Michel Vernier v Joao Victor C Loureiro | 6-1,0-6,6-7 |
| Challenger Florianopolis | 2021/12/05 16:55 | Pedro Sakamoto v Joao Victor C Loureiro | 6-3,6-3 |
| ITF M15 Cundinamarca | 2021/11/18 19:45 | Joao Victor C Loureiro v Michel Vernier | 2-6,3-6 |
| ITF M15 Cundinamarca | 2021/11/16 15:45 | Joao Victor C Loureiro v Jose Daniel Bendeck | 6-2,6-3 |
| ITF M25 Aparecida De Goiania | 2021/11/10 15:00 | Joao Victor C Loureiro v Leonardo Aboian | 2-6,3-6 |
| ITF M15 Brasilia | 2021/11/03 15:10 | Joao Victor C Loureiro v Dali Blanch | 6-4,6-7,2-6 |
| ITF M25 Rio do Sul | 2021/10/20 16:00 | Joao Victor C Loureiro v Daniel Dutra Da Silva | 1-6,0-6 |
| ITF M15 Lambare | 2021/12/16 15:05 | Tobias Franco v Valerio Aboian | 2-6,1-6 |
| ITF M15 Lambare | 2021/12/14 14:30 | Hernando J E Isnardi v Valerio Aboian | 2-6,2-6 |
| ITF M25 Rio Cuarto | 2021/12/07 17:45 | Tomas Farjat v Valerio Aboian | 7-6,6-3 |
| ITF M25 Villa Allende | 2021/12/02 16:00 | Valerio Aboian v Juan Pablo Paz | 6-7,2-6 |
| ITF M25 Villa Allende | 2021/12/01 19:35 | Valerio Aboian v Juan Bautista Otegui | 6-3,4-6,6-4 |
| ITF M15 Cordoba | 2021/11/25 16:10 | Valerio Aboian v Tomas Farjat | 3-6,6-7 |
| ITF M15 Cochabamba | 2021/11/20 14:25 | Valerio Aboian v Jorge Panta | 3-6,0-6 |
| ITF M15 Cochabamba | 2021/11/19 22:05 | Valerio Aboian v Juan Bautista Otegui | 6-4,6-3 |