Stadium: Teremeer (4) Round: 26 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2021/03/03 06:50 | Miljan Zekic v Marvin Netuschil | 6-0,6-3 |
| ITF M15 Antalya | 2021/02/07 06:00 | Marvin Netuschil v Sandro Kopp | 5-7,4-6 |
| ITF M15 Antalya | 2021/01/31 06:30 | Marvin Netuschil v Gabriel Donev | 4-6,6-7 |
| ITF M25 Hamburg | 2020/10/20 10:00 | Marvin Netuschil v Camilo Ugo Carabelli | 2-6,2-6 |
| ITF M25 Hamburg | 2020/10/19 11:00 | Marvin Netuschil v Yan Sabanin | 7-6,6-2 |
| German Masters | 2020/08/28 16:40 | Marvin Netuschil v Neal Lasowski | 6-1,6-1 |
| German Premier League | 2020/08/27 14:05 | Arthur De Greef v Marvin Netuschil | 3-6,0-6 |
| German Premier League | 2020/08/26 08:05 | Marvin Netuschil v Henri Squire | 6-3,4-6,5-7 |
| ITF M25 Faro | 2021/03/04 11:20 | Sebastian Fanselow v Tomas Lipovsek Puches | 3-6,6-3,6-7 |
| ITF M25 Faro | 2021/03/03 09:30 | Sebastian Fanselow v Fabio Coelho | 6-2,6-3 |
| ITF M25 Vale Do Lobo | 2021/02/25 12:55 | Kenny de Schepper v Sebastian Fanselow | 2-6,7-5,6-1 |
| ITF M25 Vale Do Lobo | 2021/02/24 17:00 | Antoine Bellier v Sebastian Fanselow | 4-6,3-6 |
| ITF M15 Grenoble | 2021/02/11 12:25 | Sebastian Fanselow v Dominic Stephan Stricker | 4-6,5-7 |
| ITF M15 Grenoble | 2021/02/10 09:30 | Sebastian Fanselow v Tak Khunn Wang | 2-6,6-4,6-4 |
| ITF M25 Villena | 2021/02/03 10:25 | Sebastian Fanselow v Tim Van Rijthoven | 4-6,6-7 |
| ITF M15 Bressuire | 2021/01/19 09:30 | Jelle Sels v Sebastian Fanselow | 6-3,7-6 |