Stadium: Court 1 Round: 25 Ground: Clay
| 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 |
| ITF M25 Montauban | 2022/06/20 11:55 | Joao Eduardo Schiessl v Arthur Bellegy | 3-6,6-1,10-8 |
| ITF M25 Grasse | 2022/06/13 09:05 | Joao Eduardo Schiessl v Mathieu Scaglia | 4-6,2-6 |
| ITF M25 Grasse | 2022/06/12 07:00 | Maxime Contet v Joao Eduardo Schiessl | 2-6,2-6 |
| ITF M15 Monastir | 2022/05/30 13:30 | Wissam Abderrahman v Joao Eduardo Schiessl | 7-6,7-5 |
| ITF M15 Monastir | 2022/05/30 09:00 | Majun Li v Joao Eduardo Schiessl | 4-6,3-6 |
| ITF M15 Recife | 2022/08/16 15:45 | Miguel Fernando Pereira v Joao Giannella | 6-7,4-6 |
| ITF M15 Cancun MD | 2022/06/03 19:00 | Joao Giannella v Vitor Leal | 3-6,2-6 |
| ITF M15 Cancun MD | 2022/05/29 20:00 | Joao Giannella v Zachary Mintz | 6-2,6-0 |
| ITF M25 Cancun | 2022/05/23 14:00 | Aurel Ciocanu v Joao Giannella | 7-5,6-4 |
| ITF M25 Cancun | 2022/05/22 14:00 | Vitor Leal v Joao Giannella | 3-6,6-7 |
| ITF M25 Cancun | 2022/05/16 14:00 | Arvid Nordquist v Joao Giannella | 6-3,6-3 |
| ITF M25 Cancun | 2022/05/15 15:00 | Joao Giannella v Diego Lopato-Miguel | 6-1,6-1 |
| ITF M25 Cancun | 2022/05/09 15:00 | Joseph Corse v Joao Giannella | 6-2,6-3 |