Stadium: Court C Round: 25 Ground: Hardcourt indoor
| DTB German Pro Series | 2020/07/23 08:30 | Oscar Moraing v Max Wiskandt | 7-6,7-6 |
| ITF M15 Poitiers | 2021/03/15 09:30 | Pierre Faivre v Oscar Moraing | 3-6,2-6 |
| ITF M15 Poitiers | 2021/03/14 08:30 | Oscar Moraing v Arthur Bouquier | 6-3,6-1 |
| ITF M15 Nur-Sultan | 2021/02/10 05:15 | Denis Yevseyev v Oscar Moraing | 7-6,6-3 |
| ITF M15 Nur-Sultan | 2021/02/09 04:00 | Dominik Palan v Oscar Moraing | 7-6,4-6,7-10 |
| ITF M15 Nur-Sultan | 2021/02/02 05:50 | Aleksandre Bakshi v Oscar Moraing | 6-3,6-3 |
| ITF M15 Nur-Sultan | 2021/02/01 07:30 | Tom Schonenberg v Oscar Moraing | 6-3,4-6,3-10 |
| ITF M15 Bressuire | 2021/01/18 16:00 | Oscar Moraing v Kenny de Schepper | 2-6,1-6 |
| ITF M15 Bressuire | 2021/01/18 12:10 | Oscar Moraing v Matteo Arnaldi | 6-7,6-3,10-7 |
| ITF M15 Monastir | 2021/02/14 10:00 | Antonio Massara v Max Wiskandt | 6-4,6-4 |
| ITF M15 Monastir | 2021/02/08 11:45 | Antonio Massara v Max Wiskandt | 7-6,3-6,10-6 |
| ITF M15 Monastir | 2021/02/07 14:30 | Max Wiskandt v Taiyo Yamanaka | 2-6,7-5,11-9 |
| German Championship | 2020/12/09 12:00 | Timo Stodder v Max Wiskandt | 6-4,6-4 |
| German Championship | 2020/12/08 08:00 | Nils Brinkmann v Max Wiskandt | 7-6,3-6,4-6 |
| Challenger Eckental | 2020/10/31 13:30 | Max Wiskandt v Duje Ajdukovic | 6-4,4-6,6-7 |
| Challenger Hamburg | 2020/10/24 11:15 | Max Wiskandt v Pavel Kotov | 6-7,4-6 |
| ITF M25 Hamburg | 2020/10/20 13:45 | Lenny Hampel v Max Wiskandt | 7-5,7-6 |