Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Telfs | 2019/07/10 08:00 | Marek Semjan v Lenny Hampel | 1-6,3-6 |
| ITF M25 Pardubice | 2019/06/27 08:30 | Lenny Hampel v Manuel Guinard | 4-6,1-6 |
| ITF M25 Pardubice | 2019/06/26 10:05 | Georgii Kravchenko v Lenny Hampel | 1-6,2-6 |
| ITF M15 Balatonalmadi | 2019/06/19 14:15 | Lenny Hampel v Gergely Madarasz | 3-6,2-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/21 10:10 | Lukas Klein v Lenny Hampel | 6-1,6-2 |
| ITF M25 Jablonec Nad Nisou | 2019/05/20 08:00 | Andrej Krajcik v Lenny Hampel | 1-6,2-6 |
| ITF M25 Santa Margherita | 2019/04/30 13:30 | Riccardo Maiga v Lenny Hampel | 6-7,6-4,6-3 |
| ITF M25 Santa Margherita | 2019/04/23 16:20 | Lenny Hampel v Liam Caruana | 6-3,6-7,6-7 |
| ITF M15 Telfs | 2019/07/10 11:30 | Jakob Aichhorn v Alessandro Petrone | 6-4,6-3 |
| ITF M25 Jablonec Nad Nisou | 2019/05/20 09:00 | Jakob Aichhorn v James Frawley | 4-6,3-6 |
| ITF M15 Prague | 2019/05/15 08:00 | Sekou Bangoura v Jakob Aichhorn | 6-3,7-5 |
| ITF M15 Prague | 2019/05/13 11:30 | Jakob Aichhorn v Dominique Graf | 5-7,6-4,10-1 |
| ITF M15 Opatija | 2019/03/28 09:00 | Nik Razborsek v Jakob Aichhorn | 6-4,3-6,6-3 |
| ITF M15 Opatija | 2019/03/27 09:40 | Ervin H Eminefendic v Jakob Aichhorn | 2-6,2-6 |
| ITF M15 Opatija | 2019/03/25 09:55 | Luka Mrsic v Jakob Aichhorn | 1-6,6-0,7-10 |
| ITF M15 Rovinj | 2019/03/19 10:30 | Fabian Marozsan v Jakob Aichhorn | 6-4,6-2 |