Estadio: Court 1 Round: 25 Ground: Clay
| ITF M15 Saarlouis | 2019/07/02 10:00 | Alexander Erler v Niklas Guttau | 4-6,6-4,5-7 |
| ITF M15 Kamen | 2019/06/25 15:30 | Alexander Erler v Ronald Slobodchikov | 4-6,6-7 |
| ITF M15 Balatonalmadi | 2019/06/19 09:55 | Fabian Marozsan v Alexander Erler | 6-2,6-2 |
| ITF M15 Kaltenkirchen | 2019/06/13 11:10 | Markus Eriksson v Alexander Erler | 6-0,6-7,6-4 |
| ITF M15 Kaltenkirchen | 2019/06/12 11:00 | Alexander Erler v Michael Vrbensky | 6-2,6-2 |
| 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 Múnich | 2019/04/27 14:00 | Prajnesh Gunneswaran v Alexander Erler | 3-6,7-6,7-5 |
| ITF M15 Wroclaw | 2019/07/04 14:40 | Tomas Jirousek v Michal Konecny | 6-2,7-5 |
| ITF M15 Wroclaw | 2019/07/03 13:25 | Mikhail Korovin v Michal Konecny | 7-5,5-7,5-7 |
| ITF M25 Pardubice | 2019/06/25 08:00 | Michal Konecny v Robin Stanek | 6-1,2-6,2-10 |
| ITF M25 Pardubice | 2019/06/24 09:00 | Michal Konecny v Samuel Hodor | 6-4,6-4 |
| ITF M25 Most | 2019/05/29 09:40 | Michal Konecny v Dan Added | 4-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 09:00 | Michal Konecny v Marco Bortolotti | 4-6,2-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/21 08:00 | Isa Mammetgulyyev v Michal Konecny | 1-6,2-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/20 08:00 | Milan Radojkovic v Michal Konecny | 2-6,0-6 |