Round: 54 Ground: Hardcourt outdoor
| ITF Portugal F9 | 2018/06/16 10:00 | Afonso Portugal v Guilherme Silva | 6-2,6-0 |
| ITF M15 Sintra | 2019/08/19 09:00 | Quentin Gueydan v Illia Stoliar | 4-6,6-3,10-2 |
| ITF M15 Sintra | 2019/08/12 09:00 | Adam Jones v Illia Stoliar | 6-2,6-3 |
| ITF M25 Oporto | 2019/07/22 12:00 | Illia Stoliar v Ewen Lumsden | 3-6,1-6 |
| ITF M15 Castelo Branco | 2019/07/15 09:00 | Illia Stoliar v Tim Van Der Horst | 6-7,5-7 |
| ITF M15 Idanha-a-Nova | 2019/07/08 09:00 | Loic Ratsaratany v Illia Stoliar | 6-2,6-4 |
| ITF M15 Idanha-a-Nova | 2019/07/01 09:00 | Gabriel Ciro Da Silva v Illia Stoliar | 6-2,2-6,11-9 |
| ITF Portugal F22 | 2018/10/20 09:00 | Illia Stoliar v Hugo Maia | 4-6,4-6 |
| ITF Portugal F21 | 2018/10/14 10:00 | Gabriele Moghini v Illia Stoliar | 6-2,6-4 |