| ITF - M15 Bad Salzdetfurth | 2019/10/09 10:30 | Justin Eleveld v Nils Brinkmann | 6-4,6-1 |
| ITF - Alemanha F10 | 2017/08/06 15:00 | Nils Brinkmann v Marvin Greven | 4-6,4-6 |
| ITF - Alemanha F3 | 2017/01/23 17:30 | Dominik Recek v Nils Brinkmann | 7-6,7-6 |
| ITF - Alemanha F3 | 2017/01/23 08:30 | Leopold Zima v Nils Brinkmann | 5-7,5-7 |
| ITF - Alemanha F17 | 2016/11/01 16:00 | Marek Jaloviec v Nils Brinkmann | 6-1,6-1 |
| ITF - Alemanha F16 | 2016/10/27 09:00 | Nils Brinkmann v Andriej Kapas | 3-6,2-6 |
| ITF - Alemanha F16 | 2016/10/26 12:50 | Tillmann Erdbories v Nils Brinkmann | 2-6,4-6 |
| ITF - Alemanha F13 | 2016/10/06 13:40 | Nils Brinkmann v Bastian Wagner | 6-7,6-3,4-6 |
| Challenger - Eckental | 2020/10/31 13:30 | Max Wiskandt v Duje Ajdukovic | 6-4,4-6,6-7 |
| Challenger - Hamburgo | 2020/10/24 11:15 | Max Wiskandt v Pavel Kotov | 6-7,4-6 |
| ITF - M25 Hamburgo | 2020/10/20 13:45 | Lenny Hampel v Max Wiskandt | 7-5,7-6 |
| German Premier League | 2020/08/21 13:10 | Ergi Kirkin v Max Wiskandt | 0-6,7-6,6-4 |
| German Premier League | 2020/08/20 17:20 | Buvaysar Gadamauri v Max Wiskandt | 3-6,2-6 |
| German Premier League | 2020/08/19 14:55 | Mircea-Alexandru Jecan v Max Wiskandt | 6-2,2-6,6-2 |
| German Premier League | 2020/08/18 15:05 | Quentin Folliot v Max Wiskandt | 2-6,6-4,2-6 |
| German Premier League | 2020/08/17 06:30 | Ronald Slobodchikov v Max Wiskandt | 6-3,6-4 |