Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| ITF M15 East Lansing | 2021/11/16 18:00 | Dhruv Sunish v Carson Gates | 1-6,3-6 |
| ITF M15 East Lansing | 2021/11/17 21:45 | Nino Ehrenschneider v Ryan Shane | 6-1,6-4 |
| ITF M15 East Lansing | 2021/11/16 16:00 | Nino Ehrenschneider v William Grant | 6-1,6-2 |
| ITF M15 East Lansing | 2021/11/15 18:00 | Nino Ehrenschneider v Oleksiy Arovin | 6-4,6-7,10-8 |
| Challenger Braunschweig | 2021/07/05 09:30 | Nino Ehrenschneider v Sandro Ehrat | 4-6,7-6,1-6 |
| Challenger Braunschweig | 2021/07/04 11:55 | Johannes Haerteis v Nino Ehrenschneider | 6-3,3-6,4-6 |
| German Championship | 2020/12/09 14:00 | Daniel Masur v Nino Ehrenschneider | 6-4,6-3 |
| German Championship | 2020/12/08 09:30 | Nico Hornitschek v Nino Ehrenschneider | 6-4,3-6,2-6 |
| DTB German Pro Series | 2020/07/23 14:40 | Milan Welte v Nino Ehrenschneider | 6-4,6-7,2-6 |