Stadium: Center Court Round: 64 Ground: Clay
| ITF M15 Anif | 2020/08/27 13:35 | Alexander Shevchenko v Hampel, Lenny | 6-4,6-4 |
| ITF M15 Anif | 2020/08/26 13:30 | Fabian Marozsan v Hampel, Lenny | 0-6,6-4,4-6 |
| ITF M15 Anif | 2020/08/24 08:00 | Spec, Matic v Hampel, Lenny | 3-6,1-6 |
| ITF M15 Anif | 2020/08/23 12:00 | Filip, Vladimir v Hampel, Lenny | 3-6,4-6 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/18 07:00 | Igor Sijsling v Hampel, Lenny | 6-2,6-1 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/16 12:00 | Kris Krawcewicz v Hampel, Lenny | 3-6,1-6 |
| Austrian Tennis Championship | 2020/07/28 14:05 | Hampel, Lenny v Krainer, L. | 7-6,4-6,6-3 |
| Austrian Tennis Championship | 2020/07/27 14:00 | Hampel, Lenny v Sandro Kopp | 4-6,6-7 |
| German Masters | 2020/08/19 12:55 | Filip Cristian Jianu v Marvin Moeller | 6-1,3-6,6-4 |
| German Masters | 2020/08/18 15:35 | Netuschil, Marvin v Marvin Moeller | 6-2,7-5 |
| German Masters | 2020/08/17 16:25 | Torebko, Peter v Marvin Moeller | 6-4,7-6 |
| DTB German Pro Series | 2020/07/12 08:30 | Daniel Masur v Marvin Moeller | 7-5,2-6,6-1 |
| DTB German Pro Series | 2020/07/11 08:30 | Mats Rosenkranz v Marvin Moeller | 7-5,4-6,6-3 |
| DTB German Pro Series | 2020/07/10 15:30 | Yannick Hanfmann v Marvin Moeller | 6-2,6-4 |
| DTB German Pro Series | 2020/07/09 10:30 | Maximilian Marterer v Marvin Moeller | 6-3,7-6 |
| DTB German Pro Series | 2020/06/27 08:50 | Marvin Moeller v Tom Schonenberg | 4-6,6-1,6-4 |