Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/04/25 07:30 | Hans Peter Kaufmann v Ali Alshati | 7-6,6-2 |
| ITF M15 Cairo | 2021/04/20 10:05 | Hans Peter Kaufmann v Santiago De La Fuente | 0-6,4-6 |
| ITF M15 Cairo | 2021/04/18 18:30 | Mohab Hamed v Hans Peter Kaufmann | 3-6,1-6 |
| ITF M15 Cairo | 2021/04/12 08:30 | Yanais Laurent v Hans Peter Kaufmann | 6-2,6-1 |
| ITF M15 Cairo | 2021/04/11 07:00 | Hans Peter Kaufmann v Anton Magnusson | 3-6,7-5,10-6 |
| ITF M15 Porec | 2021/03/07 12:00 | Philipp Schroll v Hans Peter Kaufmann | 6-3,3-6,10-4 |
| ITF M15 Antalya | 2020/12/15 11:00 | Mikhail Fufygin v Hans Peter Kaufmann | 6-3,7-6 |
| ITF M25 Vogau | 2020/08/16 09:30 | Hans Peter Kaufmann v Alexander Weis | 4-6,1-6 |
| ITF M15 Cairo | 2021/04/25 16:00 | Sherif Makhlouf v Constant De La Bassetiere | 3-6,2-6 |
| ITF M15 Cairo | 2021/04/18 08:30 | Constant De La Bassetiere v Gian Marco Ortenzi | 0-6,3-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/11 10:00 | Alexander Lazov v Constant De La Bassetiere | 5-7,1-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/10 12:00 | Martin Dimitrov v Constant De La Bassetiere | 4-6,6-4,3-5 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/08 09:15 | Constant De La Bassetiere v Plamen Milushev | 6-4,6-2 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/07 09:30 | Constant De La Bassetiere v Yanaki Milev | 6-4,6-7,6-3 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/06 07:00 | Constant De La Bassetiere v Ronan Joncour | 7-5,4-6,4-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/05 13:00 | Constant De La Bassetiere v Gabriel Donev | 5-7,1-6 |