Stadium: Court 3 Round: 62
| ITF Portugal F19 | 2018/09/30 08:30 | Gatev, Maximilian v Brandao, Filipe | 2-6,3-6 |
| ITF Portugal F18 | 2018/09/23 13:00 | Torres, Tiago v Gatev, Maximilian | 7-6,6-2 |
| Serbia F5, Singles | 2018/09/06 10:50 | Katic, Dejan v Gatev, Maximilian | 6-3,6-1 |
| Serbia F5, Singles | 2018/09/05 14:45 | Petrovic, Stefan v Gatev, Maximilian | 6-3,5-7,2-6 |
| ITF Serbia F4 | 2018/08/27 09:40 | Alexandros Skorilas v Gatev, Maximilian | 6-1,6-2 |
| ITF Serbia F4 | 2018/08/26 07:00 | Stipic, Filip v Gatev, Maximilian | 3-6,3-6 |
| ITF Serbia F4 | 2018/08/25 07:00 | Zimbrek-Turkovic, Gaspar v Gatev, Maximilian | 6-4,2-6,3-6 |
| ITF Serbia F3 | 2018/08/22 10:40 | Quentin Folliot v Gatev, Maximilian | 6-2,6-4 |
| ITF Portugal F19 | 2018/10/03 11:55 | Almeida, Tomas v Gil, Fred | 0-6,3-6 |
| ITF Portugal F18 | 2018/09/22 13:00 | Salgado, Afonso v Almeida, Tomas | 4-6,7-5,6-1 |
| ITF Portugal F16 | 2018/08/19 08:30 | Benitez Chavarriaga, Juan Manuel v Almeida, Tomas | 6-0,6-3 |
| ITF Portugal F16 | 2018/08/18 13:00 | Almeida, Tomas v Price, Cameron | 6-1,6-2 |
| ITF Portugal F15 | 2018/08/12 11:30 | Binding, Jonathan v Almeida, Tomas | 6-3,6-0 |
| ITF Portugal F15 | 2018/08/11 14:00 | Valentin De Carvalho v Almeida, Tomas | 4-6,0-6 |
| ITF Portugal F14 | 2018/08/08 12:30 | Almeida, Tomas v Frederico Ferreira Silva | 2-6,2-6 |
| ITF Portugal F14 | 2018/08/06 08:30 | Almeida, Tomas v Valentin De Carvalho | 6-0,6-3 |