Stadium: Court 5 Round: 44 Ground: Clay
| ITF M15 Anif | 2020/08/23 12:00 | Alexander Shevchenko v Lukas Krainer | 6-2,6-7,11-9 |
| ITF M15 Anif | 2020/08/23 07:00 | Lukas Krainer v Tim Handel | 6-3,6-4 |
| ITF M25 Vogau | 2020/08/19 11:40 | Lukas Krainer v Nino Serdarusic | 3-6,3-6 |
| Austrian OTV Series | 2020/07/30 09:30 | David Pichler v Lukas Krainer | 6-3,2-6,4-6 |
| Austrian Tennis Championship | 2020/07/29 14:40 | Sandro Kopp v Lukas Krainer | 6-4,6-4 |
| Austrian Tennis Championship | 2020/07/28 14:05 | Lenny Hampel v Lukas Krainer | 7-6,4-6,6-3 |
| Austrian Tennis Championship | 2020/07/27 08:00 | Neil Oberleitner v Lukas Krainer | 0-6,1-6 |
| Austrian Tennis Championship | 2020/07/21 14:00 | Lucas Miedler v Lukas Krainer | 6-3,6-2 |
| ITF M15 Anif | 2020/08/23 09:30 | Christopher Patzanovsky v Tadeas Paroulek | 6-3,2-6,10-7 |
| ITF M25 Vogau | 2020/08/17 07:30 | Tadeas Paroulek v Alexander Shevchenko | 6-4,2-6,10-12 |
| ITF M15 Austin | 2019/11/21 16:00 | Tadeas Paroulek v Tyler Zink | 3-6,5-7 |
| ITF M15 Austin | 2019/11/20 20:40 | Tadeas Paroulek v Evin McDonald | 6-2,7-5 |
| ITF M25 Fort Worth | 2019/10/25 18:45 | Liam Broady v Tadeas Paroulek | 6-1,6-7,6-3 |
| ITF M25 Fort Worth | 2019/10/24 17:20 | Valentin Vacherot v Tadeas Paroulek | 6-7,4-6 |
| ITF M25 Fort Worth | 2019/10/22 19:05 | Tadeas Paroulek v Lloyd Glasspool | 6-4,6-3 |
| ITF M25 Waco | 2019/10/17 16:00 | Tadeas Paroulek v Michael Geerts | 1-6,2-6 |