Stadium: Court 4 Round: 26 Ground: Clay
| Horgen, Singles Qualifying M-ITF-SUI-03A | 2019/08/28 14:40 | Jakub Paul v Martinez, Mirko | 6-1,7-6 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/23 09:30 | Ehrat, Sandro v Jakub Paul | 6-2,6-0 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/22 11:55 | Jakub Paul v Erler, Alexander | 3-6,6-2,6-2 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/21 08:55 | Jakub Paul v Jonas Schaer | 6-3,6-2 |
| Gstaad, Switzerland | 2019/07/21 09:00 | Jakub Paul v Daniel Elahi Galan | 1-6,6-2,6-7 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/06 08:30 | Robert, Quentin v Jakub Paul | 6-2,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/05 08:00 | Guido Ivan Justo v Jakub Paul | 3-6,1-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/04 10:40 | Jotovski, Tomislav v Jakub Paul | 2-6,1-6 |
| Horgen, Singles Qualifying M-ITF-SUI-03A | 2019/08/27 14:45 | Jonas Schaer v Hartmeier, Patrik | 3-6,4-6 |
| Schlieren, Singles M-ITF-SUI-02A | 2019/08/21 09:55 | Simon, Tobias v Hartmeier, Patrik | 6-3,6-3 |
| ITF M15 Trier | 2019/08/13 09:30 | Niklas Schell v Hartmeier, Patrik | 6-4,6-2 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/22 09:30 | Hartmeier, Patrik v Tim Handel | 4-6,6-7 |
| Kramsach, Singles M-ITF-AUT-02A | 2019/07/19 14:10 | Slobodchikov, Ronald v Hartmeier, Patrik | 6-2,6-0 |
| Kramsach, Singles M-ITF-AUT-02A | 2019/07/18 10:30 | Hartmeier, Patrik v Mariano Kestelboim | 6-4,7-6 |
| Kramsach, Singles M-ITF-AUT-02A | 2019/07/17 13:30 | Gabriel Donev v Hartmeier, Patrik | 4-6,3-6 |
| ITF M15 Alkmaar | 2019/06/25 08:00 | Hartmeier, Patrik v Admiraal, Amadatus | 6-1,4-6,7-10 |