| UTR Pro Tennis Series Rio de Janeiro | 2022/04/02 12:30 | Christian Lindell v Gabriel Silva | 3-6,2-5 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/31 11:00 | Gabriel Silva v Florent Casays | 6-1,5-2 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/30 16:16 | Gabriel Silva v Jose Pereira | 2-6,2-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/29 16:52 | Gabriel Silva v Paulo A S Dos Santos | 2-6,7-5,6-4 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/28 12:00 | Gabriel Silva v Christian Heaney-Secord | 4-6,2-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/31 12:30 | Joao Eduardo Schiessl v Joao Lucas Reis da Silva | 3-6,4-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/30 13:30 | Joao Eduardo Schiessl v Bruno Fernandez | 6-2,5-1 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/03/28 16:30 | Joao Eduardo Schiessl v Fernando Yamacita | 3-6,7-6,0-6 |
| ITF M25 Campos do Jordao | 2022/02/04 21:15 | Joao Eduardo Schiessl v Mateus Alves | 4-6,2-6 |
| ITF M25 Campos do Jordao | 2022/02/02 11:00 | Matheus A De Lima v Joao Eduardo Schiessl | 4-6,1-6 |
| ITF M15 Lambare | 2021/12/15 20:10 | Joao Eduardo Schiessl v Igor Gimenez | 2-6,0-6 |
| ITF M25 Aparecida De Goiania | 2021/11/09 15:00 | Joao Eduardo Schiessl v Valerio Aboian | 6-7,3-6 |
| ITF M15 Brasilia | 2021/11/03 15:50 | Joao Eduardo Schiessl v Oscar Jose Gutierrez | 3-6,5-7 |