Stadium: Court 5 Round: 54 Ground: Clay
| ITF M15 Marburg | 2019/07/09 09:00 | Marek Gengel v Kai Wehnelt | 2-6,4-6 |
| Challenger Ludwigshafen | 2019/07/01 09:00 | Daniel Gimeno-Traver v Marek Gengel | 6-4,6-4 |
| ITF M25 Pardubice | 2019/06/24 11:00 | Marek Gengel v Jan Zielinski | 7-5,5-7,9-11 |
| ITF M15 Balatonalmadi | 2019/06/18 08:00 | Marek Gengel v Georgii Kravchenko | 4-6,6-3,9-11 |
| ITF M15 Balatonalmadi | 2019/06/17 08:00 | Marek Gengel v Patrik Stepanic | 6-2,6-3 |
| ITF M25 Most | 2019/05/29 08:00 | Marek Gengel v Petr Nouza | 6-1,5-7,3-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 08:00 | Marek Gengel v Patrik Rikl | 5-7,1-6 |
| ITF M15 Prague | 2019/05/17 08:00 | Marek Gengel v Vit Kopriva | 4-6,3-6 |
| ITF M25 Kassel | 2019/07/15 11:00 | Leon Hoeveler v Karlo Cubelic | 1-6,7-6,11-9 |
| ITF M25 Lasne | 2019/07/01 08:00 | Andrea Bolla v Leon Hoeveler | 6-4,6-3 |
| ITF M25 Arlon | 2019/06/24 11:15 | Andrea Guerrieri v Leon Hoeveler | 6-4,6-1 |
| ITF M25 Karlsruhe | 2019/06/03 09:00 | Elmar Ejupovic v Leon Hoeveler | 6-1,6-1 |
| ITF M15 Heraklion | 2019/05/14 07:00 | Moritz Thiem v Leon Hoeveler | 7-5,6-2 |
| ITF M15 Heraklion | 2019/05/08 09:20 | Omni Kumar v Leon Hoeveler | 6-1,6-1 |
| ITF M15 Heraklion | 2019/05/07 07:00 | Leon Hoeveler v Andreas A Lavdas | 7-5,6-3 |
| ITF M15 Antalya | 2019/04/29 06:45 | Bulat Galiev v Leon Hoeveler | 6-2,6-2 |