Stadium: Court 22 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/10/10 07:00 | Marc Schmidt v Amer Naow | 0-6,0-6 |
| Davis Cup | 2021/09/15 06:55 | Amer Naow v Seif Adas | 6-3,6-4 |
| ITF M15 Troisdorf | 2021/05/09 08:00 | Amer Naow v Caspar Schuetze | 1-6,7-6,2-10 |
| ITF M25 Meerbusch | 2021/04/11 12:45 | Jing L Weng v Amer Naow | 6-4,7-5 |
| Davis Cup | 2020/03/06 09:25 | Benjamin Lock v Amer Naow | 6-3,6-3 |
| ITF M15 Oberhaching | 2020/02/17 12:10 | Christoph Negritu v Amer Naow | 6-4,6-1 |
| ITF M15 Oberhaching | 2020/02/16 16:45 | Amer Naow v Petr Hajek | 6-1,6-3 |
| ITF M15 Oberhaching | 2020/02/16 10:30 | Torben Steinorth v Amer Naow | 6-7,3-6 |
| ITF M15 Huy | 2021/08/22 17:00 | John Sperle v Nicolas Bruna | 6-4,6-7,8-10 |
| ITF M25 Koksijde | 2021/08/19 08:00 | John Sperle v Simon Carr | 2-6,2-6 |
| ITF M25 Koksijde | 2021/08/16 08:00 | Victor Ernaelsteen v John Sperle | 3-6,3-6 |
| ITF M25 Wetzlar | 2021/08/03 15:30 | John Sperle v Osman Torski | 3-6,3-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 13:30 | Hazem Naw v John Sperle | 6-4,6-2 |
| UTR Pro Tennis Series Mulheim | 2021/07/30 07:00 | Hendrik Jebens v John Sperle | 4-6,6-7 |
| UTR Pro Tennis Series Mulheim | 2021/07/29 08:30 | Marvin Schaber v John Sperle | 2-6,2-6 |
| UTR Pro Tennis Series Mulheim | 2021/07/28 12:00 | Tim Gennes v John Sperle | 1-6,3-6 |