| ITF M25 Faro | 02/28 12:00 | 62 | Joao Antonio v Hugo Voljacques | 0-6,1-6 | |
| ITF M25 Vale Do Lobo | 02/23 12:00 | 62 | Kenny de Schepper v Joao Antonio | 6-0,6-1 | |
| ITF M25 Vale Do Lobo | 02/22 14:30 | 62 | Joao Antonio v Jose Joaquin M Cisneros | 6-1,5-7,10-6 | |
| ITF M25 Vale Do Lobo | 02/22 10:30 | 62 | Joao Antonio v Jesus Echevarri | 6-1,3-6,10-8 | |
| ITF M15 Vale Do Lobo | 02/24 10:30 | 44 | Milan Welte v Joao Antonio | 5-7,6-1,10-5 | |
| ITF Portugal F16 | 08/19 11:30 | 62 | Joao Antonio v Quentin Gueydan | 4-6,6-7 | |
| ITF Portugal F15 | 08/12 11:30 | 62 | George Houghton v Joao Antonio | 6-4,6-3 | |
| ITF Portugal F14 | 08/05 07:00 | 62 | Tomas Almeida v Joao Antonio | 7-5,6-4 | |
| ITF Portugal F13 | 07/31 10:00 | 25 | Bartosz Wojnar v Joao Antonio | 6-0,6-7,6-3 | |
| ITF Portugal F11 Qual | 07/02 11:00 | 62 | Ivan M Curbelo v Joao Antonio | 6-2,2-6,7-5 | |
| ITF Portugal F11 Qual | 06/30 08:30 | 62 | Russell Henderson v Joao Antonio | Retired | |
| ITF Portugal F10 | 06/25 12:30 | 62 | Julien Eon v Joao Antonio | 3-6,7-6,6-3 |