Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/04/26 13:30 | Andrea Picchione v Fabio Coelho | 6-7,3-6 |
| ITF M15 Monastir | 2021/04/26 09:00 | Andrea Picchione v Iiro Vasa | 6-2,6-4 |
| ITF M15 Monastir | 2021/04/25 10:30 | Andrea Picchione v Francois Musitelli | 6-3,6-4 |
| ITF M15 Antalya | 2021/03/09 07:00 | Julien Cagnina v Andrea Picchione | 6-3,7-6 |
| ITF M15 Antalya | 2021/03/08 10:00 | Andrea Gola v Andrea Picchione | 4-6,1-6 |
| ITF M15 Antalya | 2021/03/07 07:00 | Giuseppe Tresca v Andrea Picchione | 2-6,1-6 |
| ITF M15 Antalya | 2021/03/03 07:00 | Andrea Picchione v Matias Zukas | 6-1,3-6,3-6 |
| ITF M15 Antalya | 2021/03/02 07:00 | Carlo Alberto Fossati v Andrea Picchione | 2-6,5-7 |
| ITF M15 Monastir | 2021/04/25 11:30 | Niklas Waldner v Iiro Vasa | 1-6,4-6 |
| ITF M15 Anif | 2020/08/23 07:00 | Davide Galoppini v Niklas Waldner | 6-3,6-4 |
| ITF M25 Vogau | 2020/08/17 11:30 | Niklas Waldner v Alexander Shevchenko | 4-6,2-6 |
| ITF M25 Vogau | 2020/08/17 07:30 | Dean Thurner v Niklas Waldner | 4-6,6-2,5-10 |
| Austrian Tennis Championship | 2020/07/28 12:00 | Lucas Miedler v Niklas Waldner | 6-3,6-2 |
| Austrian Tennis Championship | 2020/07/27 10:00 | David Pichler v Niklas Waldner | 6-0,6-0 |
| Austrian OTV Series | 2020/07/15 09:30 | Sandro Kopp v Niklas Waldner | 6-1,6-0 |
| Austrian Tennis Championship | 2020/07/14 14:55 | Bjorn Nareyka v Niklas Waldner | 7-6,1-6,0-6 |