Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Villa Carlos Paz | 2022/10/04 12:00 | Valentin Basel v Bruno Caula | 6-7,7-5,4-10 |
| ITF M15 Villa Carlos Paz | 2022/10/02 12:00 | Julian Gimenez v Valentin Basel | 1-6,4-6 |
| Challenger Buenos Aires | 2022/01/02 13:00 | Valentin Basel v Guido Ivan Justo | 2-6,2-6 |
| ITF M15 Villa Carlos Paz | 2022/10/04 16:00 | Juan Manuel La Serna v Joao Eduardo Schiessl | 6-3,6-7,6-2 |
| ITF M15 Brasilia | 2022/08/25 16:15 | Matias Franco Descotte v Joao Eduardo Schiessl | 6-1,3-6,7-6 |
| ITF M15 Brasilia | 2022/08/24 15:55 | Vitor Mansur v Joao Eduardo Schiessl | 6-4,0-6,1-6 |
| ITF M15 Brasilia | 2022/08/23 13:00 | Joao Eduardo Schiessl v Gustavo R de Almeida | 6-4,3-6,10-7 |
| ITF M15 Recife | 2022/08/17 12:55 | Joao Eduardo Schiessl v Joao Giannella | 6-7,6-1,2-6 |
| ITF M25 Bourg-en-Bresse | 2022/06/26 13:25 | Joao Eduardo Schiessl v Alexandre Ruscica | 6-7,6-0,8-10 |
| ITF M25 Montauban | 2022/06/22 14:30 | Rayane Stable v Joao Eduardo Schiessl | 7-5,6-3 |
| ITF M25 Montauban | 2022/06/20 16:30 | Joao Eduardo Schiessl v Maxime Dubouch | 6-4,4-6,10-0 |