Stadium: Court10 Vale do Lobo Round: 44
| ITF Portugal F20 | 2018/10/08 09:00 | Tomas Almeida v Tim Van Der Horst | 1-6,2-6 |
| ITF Portugal F21 | 2018/10/13 11:00 | Tomas Almeida v Yanik Kaelin | 6-3,6-3 |
| ITF Portugal F20 | 2018/10/08 09:00 | Tomas Almeida v Tim Van Der Horst | 1-6,2-6 |
| ITF Portugal F20 | 2018/10/07 08:00 | Maximilian Gatev v Tomas Almeida | 0-6,2-6 |
| ITF Portugal F19 | 2018/10/03 11:55 | Tomas Almeida v Fred Gil | 0-6,3-6 |
| ITF Portugal F18 | 2018/09/22 13:00 | Afonso Salgado v Tomas Almeida | 4-6,7-5,6-1 |
| ITF Portugal F16 | 2018/08/19 08:30 | Juan Manuel Benitez Chavarriaga v Tomas Almeida | 6-0,6-3 |
| ITF Portugal F16 | 2018/08/18 13:00 | Tomas Almeida v Cameron Price | 6-1,6-2 |
| ITF Portugal F15 | 2018/08/12 11:30 | Jonathan Binding v Tomas Almeida | 6-3,6-0 |
| ITF Portugal F20 | 2018/10/11 14:45 | Joao Monteiro v Tim Van Der Horst | 6-4,6-4 |
| ITF Portugal F20 | 2018/10/10 11:00 | Tim Van Der Horst v Pedro Gabriel Rodrigues | 6-3,7-6 |
| ITF Portugal F20 | 2018/10/08 09:00 | Tomas Almeida v Tim Van Der Horst | 1-6,2-6 |
| ITF Portugal F20 | 2018/10/07 08:00 | Tim Van Der Horst v Andre Rodeia | 6-2,6-1 |
| ITF Portugal F20 | 2018/10/06 11:00 | Tim Van Der Horst v Roman Revkov | 6-3,6-1 |
| ITF Portugal F19 | 2018/10/04 13:05 | Joao Monteiro v Tim Van Der Horst | 6-4,6-2 |
| ITF Portugal F19 | 2018/10/03 09:00 | Tim Van Der Horst v Goncalo Ferreira | 6-4,6-4 |
| ITF Netherlands F5 | 2018/08/18 08:00 | Ruben Konings v Tim Van Der Horst | 6-2,6-2 |