Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Vale Do Lobo | 2021/02/23 12:00 | Kenny de Schepper v Joao Antonio | 6-0,6-1 |
| ITF M25 Vale Do Lobo | 2021/02/22 14:30 | Joao Antonio v Jose Joaquin M Cisneros | 6-1,5-7,10-6 |
| ITF M25 Vale Do Lobo | 2021/02/22 10:30 | Joao Antonio v Jesus Echevarri | 6-1,3-6,10-8 |
| ITF M15 Vale Do Lobo | 2020/02/24 10:30 | Milan Welte v Joao Antonio | 5-7,6-1,10-5 |
| ITF Portugal F16 | 2018/08/19 11:30 | Joao Antonio v Quentin Gueydan | 4-6,6-7 |
| ITF Portugal F15 | 2018/08/12 11:30 | George Houghton v Joao Antonio | 6-4,6-3 |
| ITF Portugal F14 | 2018/08/05 07:00 | Tomas Almeida v Joao Antonio | 7-5,6-4 |
| ITF Portugal F13 | 2018/07/31 10:00 | Bartosz Wojnar v Joao Antonio | 6-0,6-7,6-3 |
| ITF M15 Grenoble | 2021/02/07 08:00 | Hugo Voljacques v Louis Dussin | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/11/16 12:00 | Hugo Voljacques v Martin Borisiouk | 6-7,5-7 |
| ITF M15 Quinta Do Lago | 2020/11/02 10:00 | Tiago Torres v Hugo Voljacques | 6-3,3-6,10-3 |
| ITF M15 Quinta Do Lago | 2020/11/01 14:00 | Valentin De Carvalho v Hugo Voljacques | 2-6,1-6 |
| ITF M15 Heraklion | 2020/03/11 10:05 | Eric Ahren Moonga v Hugo Voljacques | 7-6,6-4 |
| ITF M15 Heraklion | 2020/03/10 10:30 | Matt Kuhar v Hugo Voljacques | 6-2,5-7,10-6 |
| ITF M15 Heraklion | 2020/03/10 08:00 | Carlo Alberto Fossati v Hugo Voljacques | 6-7,2-6 |
| ITF M15 Monastir | 2020/02/24 12:30 | George Loffhagen v Hugo Voljacques | 6-4,6-3 |