Stadium: Court 2 Round: 25 Ground: Clay
| ITF Morocco F2 | 2018/07/22 14:00 | Quim Sorni Chavarria v Bartosz Wojnar | 7-5,6-3 |
| ITF Morocco F2 | 2018/07/22 09:00 | Simohamed Hirs v Bartosz Wojnar | 1-6,3-6 |
| ITF Morocco F1 | 2018/07/14 10:30 | Bartosz Wojnar v Ivan Denisov | 3-6,3-6 |
| ITF Poland F1 | 2018/04/30 07:00 | Antonin Bolardt v Bartosz Wojnar | 6-3,7-6 |
| ITF Poland F1 | 2018/04/28 10:30 | Christopher Wejs v Bartosz Wojnar | 0-6,6-4,2-6 |
| ITF Tunisia F11 | 2018/03/22 08:30 | Francois-Arthur Vibert v Bartosz Wojnar | 6-1,6-4 |
| ITF Tunisia F11 | 2018/03/19 08:30 | Ignacio Monzon v Bartosz Wojnar | 6-0,6-4 |
| ITF Tunisia F11 | 2018/03/18 08:30 | Bartosz Wojnar v Amaury Delmas | 7-6,7-5 |
| ITF Portugal F11 Qual | 2018/07/02 11:00 | Ivan Marrero Curbelo v Joao Antonio | 6-2,2-6,7-5 |
| ITF Portugal F10 | 2018/06/25 12:30 | Julien Eon v Joao Antonio | 3-6,7-6,6-3 |
| ITF Portugal F10 | 2018/06/24 12:00 | Joao Antonio v Afonso Cortez | 6-1,6-0 |
| ITF Portugal F8 Qual | 2018/04/15 14:30 | Marc Fornell-Mestres v Joao Antonio | 6-1,5-7,7-5 |
| ITF Portugal F6 Qual | 2018/03/24 13:00 | Joao Antonio v Yanik Kaelin | 1-6,3-6 |
| ITF Portugal F4 | 2018/03/13 13:30 | Andres F Canovas v Joao Antonio | 6-2,6-3 |
| ITF Portugal F4 | 2018/03/12 11:00 | Yann Marti v Joao Antonio | 6-0,6-4 |
| ITF Portugal F4 | 2018/03/11 17:00 | Jonathan Binding v Joao Antonio | 2-6,2-6 |