| Tavira, Simples M-ITF-POR-14A | 2019/09/30 10:00 | Stoliar, Illia v Ringdal Noerstenaes, Karl Adrian | 5-7,4-6 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/23 11:35 | Salgado, Afonso v Stoliar, Illia | 6-4,6-4 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/22 10:30 | Silva, Guilherme v Stoliar, Illia | 1-6,4-6 |
| ITF M15 Sintra | 2019/08/19 09:00 | Gueydan, Quentin v Stoliar, Illia | 4-6,6-3,10-2 |
| ITF M15 Sintra | 2019/08/12 09:00 | Adam Jones v Stoliar, Illia | 6-2,6-3 |
| ITF M25 Porto | 2019/07/22 12:00 | Stoliar, Illia v Ewen Lumsden | 3-6,1-6 |
| ITF M15 Castelo Branco | 2019/07/15 09:00 | Stoliar, Illia v van Der Horst, Tim | 6-7,5-7 |
| ITF M15 Idanha-a-Nova | 2019/07/08 09:00 | Ratsaratany, Loic v Stoliar, Illia | 6-2,6-4 |
| ITF M15 Faro | 2020/03/01 11:30 | Ferreiro Nunes, Jose-Ricardo v Daniel Batista | 4-6,6-3,9-11 |
| Sao Bras Alportel, Singles Q M-ITF-POR-13A | 2019/09/02 10:00 | Martini, Ottaviano v Daniel Batista | 6-3,6-7,10-8 |
| ITF M15 Sintra | 2019/08/22 10:30 | Daniel Batista v Antoine Escoffier | 1-6,4-6 |
| ITF M15 Sintra | 2019/08/21 13:30 | Rodeia, Andre v Daniel Batista | 1-6,3-6 |
| ITF M15 Sintra | 2019/08/13 10:00 | David Jorda Sanchis v Daniel Batista | 6-4,7-6 |
| ITF M25 Porto | 2019/07/24 09:00 | Rodrigues, Daniel v Daniel Batista | 6-3,7-5 |
| ITF M15 Idanha-a-Nova | 2019/07/09 09:00 | Daniel Batista v Gray, Jonathan | 5-7,6-4,1-6 |
| ITF M15 Idanha-a-Nova | 2019/07/03 09:00 | Muniz Hidalgo, Antonio v Daniel Batista | 7-6,6-4 |