Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Kaltenkirchen | 2019/06/11 08:00 | Alexander Erler v George Von Massow | 6-4,7-6 |
| ITF M15 Kalmar | 2019/05/14 12:10 | Alexander Erler v Vladimir Ivanov | 1-6,6-2,6-7 |
| ATP Munich | 2019/04/27 14:00 | Prajnesh Gunneswaran v Alexander Erler | 3-6,7-6,7-5 |
| ITF M15 Tabarka | 2019/03/26 12:15 | Pedro Vives Marcos v Alexander Erler | 7-5,6-2 |
| ITF M15 Antalya | 2019/03/20 07:15 | Dimitar Kuzmanov v Alexander Erler | 6-0,6-1 |
| ITF M25 Trento | 2019/02/27 13:50 | Artem Dubrivnyy v Alexander Erler | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2019/02/08 08:00 | Michiel de Krom v Alexander Erler | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2019/02/07 12:30 | Vit Kopriva v Alexander Erler | 3-6,5-7 |
| ITF M15 Kaltenkirchen | 2019/06/11 09:30 | Tadeas Paroulek v Michael Vrbensky | 5-7,2-6 |
| ITF M25 Karlsruhe | 2019/06/06 13:00 | Michael Vrbensky v Marvin Netuschil | 6-7,3-6 |
| ITF M25 Karlsruhe | 2019/06/04 10:15 | Michael Vrbensky v Raphael Baltensperger | 7-5,6-3 |
| ITF M15 Prague | 2019/05/18 10:40 | Patrik Rikl v Michael Vrbensky | 6-4,6-3 |
| ITF M15 Prague | 2019/05/17 08:00 | Michael Vrbensky v Evan Furness | 7-5,6-4 |
| ITF M15 Prague | 2019/05/16 11:00 | Michael Vrbensky v Fabian Marozsan | 6-7,6-3,6-1 |
| ITF M15 Prague | 2019/05/15 10:05 | Michael Vrbensky v Bruno Santanna | 4-6,6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2019/03/15 08:00 | Jacopo Berrettini v Michael Vrbensky | 6-4,6-3 |