| ITF - M25 - Posen | 2019/08/20 12:00 | Robert Strombachs v Miljan Zekic | 6-4,3-6,2-6 |
| Challenger - Augsburg | 2019/08/06 08:00 | N.Sriram Balaji v Robert Strombachs | 6-1,6-1 |
| ITF - M15 - Castelo Branco | 2019/07/17 11:55 | Robert Strombachs v Nuno Borges | 2-6,1-6 |
| ITF - M15 - Idanha-a-Nova | 2019/07/13 09:30 | Fred Gil v Robert Strombachs | 6-3,6-3 |
| ITF - M15 - Idanha-a-Nova | 2019/07/12 09:00 | Robert Strombachs v Francisco Cabral | 6-2,6-1 |
| ITF - M15 - Idanha-a-Nova | 2019/07/11 11:10 | Robert Strombachs v Filipe Brandao | 3-6,6-1,6-1 |
| ITF - M15 - Idanha-a-Nova | 2019/07/10 12:15 | Robert Strombachs v Julian Bradley | 6-2,6-2 |
| ITF - M15 - Idanha-a-Nova | 2019/07/06 09:30 | Robert Strombachs v Nuno Borges | 4-6,4-6 |
| ITF - M15 - Tabarka | 2019/07/08 07:30 | Giacomo Dambrosi v Rrezart Cungu | 6-2,7-5 |
| ITF - M15 - Tabarka | 2019/07/04 08:00 | Rrezart Cungu v David Pichler | 1-6,1-6 |
| ITF - M15 - Tabarka | 2019/07/03 09:45 | Rrezart Cungu v Marco Saffratti | 6-4,7-6 |
| ITF - M15 - Tabarka | 2019/07/01 13:00 | Zakhar Trapeznikov v Rrezart Cungu | 6-1,5-7,3-10 |
| ITF - M15 - Tabarka | 2019/07/01 08:00 | Rrezart Cungu v Jose Joaquin M Cisneros | 6-3,3-6,10-8 |
| ITF - M15 - Tabarka | 2019/06/24 08:00 | Tomislav Jotovski v Rrezart Cungu | 6-4,1-6,10-6 |
| ITF - USA F29 | 2018/10/28 16:00 | Timo Stodder v Rrezart Cungu | 6-2,7-5 |
| ITF - USA F29 | 2018/10/27 16:30 | Coy Simon v Rrezart Cungu | 3-6,4-6 |