Round: 1
| Austrian Pro Series | 2020/06/18 16:25 | Jurgen Melzer v Sebastian Ofner | 2-6,2-6 |
| Austrian Pro Series | 2020/06/17 15:30 | Jurgen Melzer v David Pichler | 3-6,6-2,6-4 |
| Austrian Pro Series | 2020/06/16 16:10 | Jurgen Melzer v Lenny Hampel | 7-6,6-3 |
| Austrian Pro Series | 2020/06/06 14:50 | Jurgen Melzer v Lukas Neumayer | 6-4,3-6,5-7 |
| Austrian Pro Series | 2020/06/04 12:35 | Jurgen Melzer v Sandro Kopp | 7-5,5-7,6-0 |
| Austrian Pro Series | 2020/06/02 14:00 | Dominic Thiem v Jurgen Melzer | 6-3,6-2 |
| Austrian Pro Series | 2020/05/29 12:00 | Jurgen Melzer v Lenny Hampel | 6-1,6-7,6-4 |
| Austrian Pro Series | 2020/05/28 17:40 | Jurgen Melzer v Marko Andrejic | 6-1,6-1 |
| Austrian Pro Series | 2020/06/18 10:00 | Lukas Neumayer v Alexander Erler | 7-5,5-7,5-7 |
| Austrian Pro Series | 2020/06/17 07:30 | Dennis Novak v Alexander Erler | 6-0,6-0 |
| Austrian Pro Series | 2020/06/16 14:00 | Dominic Thiem v Alexander Erler | 3-6,6-2,6-2 |
| Austrian Pro Series | 2020/06/12 07:30 | Alexander Erler v Dennis Novak | 2-6,2-6 |
| Austrian Pro Series | 2020/06/09 15:50 | Jonas Trinker v Alexander Erler | 3-6,4-6 |
| Austrian Pro Series | 2020/06/08 13:10 | Lenny Hampel v Alexander Erler | 4-6,6-3,6-4 |
| Austrian Pro Series | 2020/06/06 17:25 | Philipp Oswald v Alexander Erler | 7-6,6-4 |
| Austrian Pro Series | 2020/06/05 16:05 | Sebastian Ofner v Alexander Erler | 6-3,6-2 |