Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Prague | 2020/09/13 08:00 | Lukas Krainer v Tadeas Paroulek | 4-6,6-1,8-10 |
| 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 |
| UTR Pro Tennis Series Brisbane | 2020/11/08 08:00 | Lawrence Bataljin v Zak Talic | 2-6,3-5 |
| UTR Pro Tennis Series Brisbane | 2020/11/07 08:00 | Alexander Babanine v Lawrence Bataljin | 7-6,5-3 |
| UTR Pro Tennis Series Brisbane | 2020/11/06 03:30 | Joshua Ryan v Lawrence Bataljin | 2-6,2-5 |
| UTR Pro Tennis Series Brisbane | 2020/11/05 04:00 | Chen Dong v Lawrence Bataljin | 6-3,4-6,1-0 |
| UTR Pro Tennis Series Adelaide | 2020/07/30 04:30 | Li Tu v Lawrence Bataljin | 2-6,7-6,1-0 |
| UTR Pro Tennis Series Adelaide | 2020/07/28 04:30 | Lawrence Bataljin v Josh Laka | 4-6,6-2,0-1 |
| UTR Pro Tennis Series Adelaide | 2020/07/22 00:00 | Callum Gale v Lawrence Bataljin | 6-1,3-6,0-0 |
| UTR Pro Tennis Series Adelaide | 2020/07/21 00:00 | Asykal Azhar v Lawrence Bataljin | 4-6,7-5,1-0 |