Stadium: Banco Carregosa Round: 62 Ground: Hardcourt outdoor
| ITF M25 Porto | 2023/07/23 12:00 | Francisco Vilaca v Illia Stoliar | 3-6,2-6 |
| ITF M25 Castelo Branco | 2023/07/18 08:30 | Daniel Rodrigues v Illia Stoliar | 6-3,6-3 |
| ITF M25 Castelo Branco | 2023/07/17 08:30 | Illia Stoliar v Nuno Pinheiro | 6-4,6-4 |
| ITF M25 Castelo Branco | 2023/07/16 09:00 | Martim L Prata v Illia Stoliar | 7-6,3-6,8-10 |
| ITF M25 Roda de Bara | 2023/07/10 10:15 | Illia Stoliar v Mehluli D A Sibanda | 1-6,5-7 |
| ITF M25 Roda de Bara | 2023/07/09 10:15 | Noah Regas v Illia Stoliar | 2-6,6-7 |
| ITF M25 Cordoba | 2023/06/04 08:30 | Illia Stoliar v Kane Bonsach Ganley | 1-6,7-6,8-10 |
| ITF M25 La Nucia | 2023/05/30 07:00 | Illia Stoliar v Tomas Vaise | 6-3,4-6,8-10 |
| ITF M25 Porto | 2023/07/23 12:00 | Bernardo Teixeira v Ricardo Villacorta-Alonso | 4-6,7-6,8-10 |
| ITF M25 Castelo Branco | 2023/07/19 09:45 | Ricardo Villacorta-Alonso v Sascha Gueymard Wayenburg | 1-6,1-6 |
| ITF M25 Castelo Branco | 2023/07/17 10:10 | Alex Cairo v Ricardo Villacorta-Alonso | 6-3,1-6,13-15 |
| ITF M25 Castelo Branco | 2023/07/16 09:00 | Ricardo Villacorta-Alonso v Hugo Maia | 6-4,6-3 |
| ITF M25 Bakio | 2023/06/25 16:25 | Ignasi De Rueda De Genover v Ricardo Villacorta-Alonso | 7-6,6-0 |
| ITF M25 Sanxenxo | 2023/04/24 11:00 | Toprak Avcibasi v Ricardo Villacorta-Alonso | 2-6,6-4,10-6 |
| ITF M25 Portimao | 2023/03/12 11:00 | Tomas Vaise v Ricardo Villacorta-Alonso | 6-2,6-4 |
| UTR Pro Barcelona | 2023/03/11 07:00 | Xavier Gabarro v Ricardo Villacorta-Alonso | 6-1,6-0 |