Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2020/02/16 11:00 | William Griffith v Vincent Knoess | 6-1,6-1 |
| ITF M15 Heraklion | 2020/02/09 08:00 | Vincent Knoess v Matic Dimic | 4-6,2-6 |
| Austrian Tennis Championship | 2020/07/21 15:40 | Alexander Erler v Philip Bachmaier | 6-3,6-3 |
| Thiems Seven Austrian Young Guns | 2020/07/10 09:00 | Alexander Erler v Lucas Miedler | 4-1,4-1 |
| Thiems Seven Austrian Young Guns | 2020/07/08 16:30 | Alexander Erler v Sebastian Ofner | 4-3,2-4,3-4 |
| Thiems Seven Austrian Young Guns | 2020/07/07 09:00 | Alexander Erler v Jurij Rodionov | 4-3,2-4,4-3 |
| Austrian Tennis Championship | 2020/07/02 09:30 | Alexander Erler v Lucas Miedler | 6-7,6-4,6-7 |
| Austrian Tennis Championship | 2020/07/01 12:30 | Alexander Erler v Peter Goldsteiner | 6-2,6-3 |
| Austrian Tennis Championship | 2020/06/30 12:30 | Alexander Erler v Moritz Thiem | 6-1,6-1 |
| Austrian Pro Series | 2020/06/19 10:05 | Jurgen Melzer v Alexander Erler | 6-7,6-3,3-6 |