| Challenger Banja Luka Qual | 2016/09/11 09:00 | Sebastian Ofner v David Pichler | 1-6,6-3,6-3 |
| Challenger Potchefstroom | 2020/03/12 09:25 | Dustin Brown v David Pichler | 6-3,3-6,6-3 |
| Challenger Potchefstroom | 2020/03/11 08:00 | David Pichler v Jean Thirouin | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2020/03/05 08:00 | David Pichler v Kelsey Stevenson | 2-6,3-6 |
| ITF M15 Sharm El Sheikh | 2020/03/04 11:15 | David Pichler v Petr Hajek | 7-6,6-4 |
| ITF M15 Heraklion | 2020/02/19 12:55 | David Pichler v Markos Kalovelonis | 3-6,6-4,3-6 |
| ITF M15 Heraklion | 2020/02/12 07:55 | David Pichler v Omar Giacalone | 6-3,0-6,4-6 |
| ITF M15 Heraklion | 2019/12/15 10:00 | Peter Kobelt v David Pichler | 3-6,3-6 |
| ITF M15 Heraklion | 2019/12/12 09:00 | David Pichler v Mason Recci | 6-2,6-3 |
| ATP Acapulco | 2020/02/22 22:00 | Sebastian Ofner v Alex Bolt | 6-7,6-4,6-7 |
| Challenger Morelos | 2020/02/20 20:10 | Alejandro Gonzalez v Sebastian Ofner | 6-2,6-7,6-2 |
| Challenger Morelos | 2020/02/18 17:30 | Kevin King v Sebastian Ofner | 6-7,3-6 |
| Challenger Cleveland | 2020/02/13 00:05 | Ryan Harrison v Sebastian Ofner | 6-3,6-7,6-3 |
| Challenger Dallas | 2020/02/06 23:40 | Mackenzie McDonald v Sebastian Ofner | 6-3,6-4 |
| Challenger Dallas | 2020/02/05 19:30 | Ulises Blanch v Sebastian Ofner | 3-6,4-6 |
| Challenger Bangkok 2 | 2020/01/21 06:25 | Sebastian Ofner v Evgeny Karlovskiy | 3-6,2-6 |
| Australian Open | 2020/01/15 02:00 | Brayden Schnur v Sebastian Ofner | 2-6,6-3,6-4 |