Stadium: Court 4 Round: 25 Ground: Clay
| ITF Portugal F22 | 2018/10/27 10:00 | Miguel Semmler v Gijs Brouwer | 6-4,3-6,1-6 |
| ITF Portugal F22 | 2018/10/25 10:35 | Miguel Semmler v Yan Bondarevskiy | 6-4,6-1 |
| ITF Portugal F22 | 2018/10/23 10:20 | Miguel Semmler v Goncalo Falcao | 6-2,6-0 |
| ITF Portugal F21 | 2018/10/19 11:00 | Miguel Semmler v Fred Gil | 5-7,6-4,5-7 |
| ITF Portugal F21 | 2018/10/18 13:30 | Franco Emanuel Egea v Miguel Semmler | 3-6,2-6 |
| ITF Portugal F21 | 2018/10/17 10:40 | Maksim Tikhomirov v Miguel Semmler | 4-6,3-6 |
| ITF Portugal F21 | 2018/10/16 15:55 | Diego Matos v Miguel Semmler | 6-1,1-6,3-6 |
| Challenger Barcelona | 2018/10/09 11:00 | Miguel Semmler v Alessandro Giannessi | 4-6,3-6 |
| ITF M15 Manacor | 2019/01/10 10:10 | Jakob Sude v Alberto Romero De Avila Senise | 6-4,6-3 |
| ITF M15 Manacor | 2019/01/09 10:50 | Jakob Sude v Rafael Giotis | 6-0,6-3 |
| ITF Tunisia F45 | 2018/12/20 09:00 | Jakob Sude v Manuel Guinard | 4-6,1-6 |
| ITF Tunisia F45 | 2018/12/18 08:00 | Jakob Sude v Michael Zhu | 6-1,6-2 |
| ITF Tunisia F44 | 2018/12/13 10:35 | Yan Bondarevskiy v Jakob Sude | 6-3,3-6,6-2 |
| ITF Tunisia F44 | 2018/12/11 10:30 | Jakob Sude v Marko Miladinovic | 6-2,6-2 |
| ITF Tunisia F43 | 2018/12/04 10:20 | Francisco Dias v Jakob Sude | 7-6,6-4 |
| ITF Tunisia F42 | 2018/11/27 12:30 | Jakob Sude v Alexandre Muller | 2-6,2-6 |