Stadium: Clay 4 Round: 28 Ground: Clay
| ITF - M15 Antalya | 2019/10/04 07:00 | Peter Heller v Bart Stevens | 6-2,6-4 |
| ITF - M15 Antalya | 2019/10/03 07:00 | Peter Heller v Aleksandre Bakshi | 6-0,7-5 |
| ITF - M15 Antalya | 2019/10/02 10:30 | Peter Heller v Lukas H Lilleengen | 6-2,6-0 |
| ITF - M25 Ricany | 2019/09/26 11:40 | Jonas Forejtek v Peter Heller | 6-4,7-6 |
| Challenger - Biella | 2019/09/19 12:00 | Gianluca Mager v Peter Heller | 6-4,7-6 |
| Challenger - Biella | 2019/09/17 13:35 | Peter Heller v Filippo Baldi | 3-6,6-4,7-5 |
| Challenger - Biella | 2019/09/16 11:35 | Peter Heller v Jordan Correia | 7-6,6-2 |
| Austria - Bundesliga | 2019/09/07 10:00 | Lenny Hampel v Peter Heller | 3-6,6-3,6-4 |
| ITF - M15 Antalya | 2019/10/04 07:00 | Marsel Ilhan v Adil Kalyanpur | 2-6,2-6 |
| ITF - M15 Antalya | 2019/10/03 07:00 | Adil Kalyanpur v Alexander Shevchenko | 7-6,6-4 |
| ITF - M15 Antalya | 2019/10/01 07:00 | Alexander Ovcharov v Adil Kalyanpur | 1-6,6-4,4-6 |
| ITF - M15 Antalya | 2019/09/25 09:30 | Paul Woerner v Adil Kalyanpur | 2-6,7-5,6-1 |
| ITF - M15 Antalya | 2019/09/18 10:45 | Michael Vrbensky v Adil Kalyanpur | 6-4,6-1 |
| ITF - M15 Haren | 2019/08/28 09:00 | Adil Kalyanpur v Bart Stevens | 1-6,0-6 |
| ITF M15 Wetzlar | 2019/08/07 11:00 | Kai Wehnelt v Adil Kalyanpur | 6-3,6-1 |
| ITF M15 Wetzlar | 2019/08/06 10:35 | Matthew Dellavedova v Adil Kalyanpur | 4-6,3-6 |