Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Cairo | 2021/09/14 07:00 | Adrian Oetzbach v Tarun Anirudh Chilakalapudi | 6-0,6-0 |
| ITF M15 Cairo | 2021/09/13 07:00 | Nitin Kumar Sinha v Adrian Oetzbach | 5-7,6-3,11-13 |
| ITF M15 Cairo | 2021/09/12 07:00 | Adrian Oetzbach v Alessio De Bernardis | 6-0,6-2 |
| ITF M25 Eupen | 2021/09/06 09:45 | Juan Ignacio Galarza v Adrian Oetzbach | 7-6,6-3 |
| ITF M25 Eupen | 2021/09/05 10:30 | Moritz Poswiat v Adrian Oetzbach | 0-6,3-6 |
| ITF M15 Allershausen | 2021/09/01 09:00 | Manish Sureshkumar v Adrian Oetzbach | 3-6,6-4,6-4 |
| ITF M25 Poznan | 2021/08/26 09:00 | Shintaro Mochizuki v Adrian Oetzbach | 6-4,7-6 |
| ITF M25 Poznan | 2021/08/25 08:00 | Filip Bergevi v Adrian Oetzbach | 4-6,2-6 |
| ITF M15 Cairo | 2021/09/09 08:00 | Quentin Folliot v Marlon Vankan | 7-5,6-3 |
| ITF M15 Cairo | 2021/09/08 08:00 | Quentin Folliot v Alexandros Skorilas | 6-3,7-6 |
| ITF M15 Cairo | 2021/09/04 12:15 | Ryota Tanuma v Quentin Folliot | 6-2,3-6,7-6 |
| ITF M15 Cairo | 2021/09/03 08:30 | Lorenzo Gagliardo v Quentin Folliot | 1-6,6-4,1-6 |
| ITF M15 Cairo | 2021/09/02 08:30 | Fares Zakaria v Quentin Folliot | 2-6,4-6 |
| ITF M15 Cairo | 2021/09/01 14:35 | Francesco Liucci v Quentin Folliot | 4-6,2-6 |
| ITF M25 Trier | 2021/08/27 10:00 | Quentin Folliot v Louis Wessels | 1-6,1-6 |
| ITF M25 Trier | 2021/08/26 11:00 | Quentin Folliot v Kai Wehnelt | 7-5,4-6,7-5 |