| Austrian OTV Series | 2020/07/15 10:00 | Hans Peter Kaufmann v Lenny Hampel | 4-6,2-6 |
| Austrian Tennis Championship | 2020/07/14 11:30 | Lenny Hampel v Michael Gloeckler | 6-3,6-2 |
| Austrian Tennis Championship | 2020/07/07 09:00 | Lenny Hampel v Marko Andrejic | 6-2,6-1 |
| Austrian Tennis Championship | 2020/07/06 12:20 | Lenny Hampel v Luka Mrsic | 6-3,6-0 |
| Austrian Tennis Championship | 2020/07/03 14:05 | Dennis Novak v Lenny Hampel | 6-3,6-7,7-6 |
| Austrian Tennis Championship | 2020/07/02 13:10 | Jurij Rodionov v Lenny Hampel | 4-6,0-6 |
| Austrian Tennis Championship | 2020/07/01 10:50 | Marko Andrejic v Lenny Hampel | 7-5,1-6,2-6 |
| Austrian Pro Series | 2020/06/19 08:00 | Lukas Neumayer v Lenny Hampel | 6-7,2-6 |
| Austrian OTV Series | 2020/07/15 10:50 | Moritz Thiem v David Pichler | 7-6,3-6,7-6 |
| Austrian Tennis Championship | 2020/06/30 12:30 | Alexander Erler v Moritz Thiem | 6-1,6-1 |
| Austrian Pro Series | 2020/06/11 14:10 | Moritz Thiem v Neil Oberleitner | 4-6,4-6 |
| Austrian Pro Series | 2020/06/04 17:40 | Tristan-Samuel Weissborn v Moritz Thiem | 6-4,5-7,7-6 |
| Austrian Pro Series | 2020/06/02 15:30 | Moritz Thiem v Philipp Oswald | 3-6,1-6 |
| Austrian Pro Series | 2020/06/01 14:20 | Moritz Thiem v Sebastian Ofner | 1-6,5-7 |
| Austrian Pro Series | 2020/05/30 08:00 | Maximilian Neuchrist v Moritz Thiem | 6-1,6-2 |
| ITF M15 Porec | 2020/03/08 10:40 | Moritz Thiem v Patric Prinoth | 3-6,0-6 |