Stadium: Court 3 Round: 54 Ground: Clay
| ITF M25 Muttenz | 2021/08/16 15:15 | Mikail Alimli v Nico Jaeger | 6-7,3-6 |
| ITF M25 Klosters | 2021/06/20 07:00 | Luca Castelnuovo v Nico Jaeger | 4-6,6-3,11-9 |
| ITF M25 Muttenz | 2021/08/16 14:50 | Tanguy Genier v Jeremy Schifris | 3-6,2-6 |
| ITF M25 Telfs | 2021/07/11 09:00 | Leon Hoeveler v Jeremy Schifris | 1-6,6-0,10-6 |
| ITF M25 Wroclaw | 2021/06/27 15:30 | Jeremy Schifris v Maciej Rajski | 1-6,2-6 |
| ITF M15 Heraklion | 2021/05/30 09:00 | Jeremy Schifris v Yasha Zemel | 6-4,2-6,8-10 |
| ITF M15 Heraklion | 2021/05/25 08:00 | Daniel Cox v Jeremy Schifris | 6-3,6-1 |
| ITF M15 Heraklion | 2021/05/24 08:00 | Jeremy Schifris v Pol Wattanakul | 6-1,6-7,10-4 |
| ITF M15 Heraklion | 2021/05/18 06:30 | Jeremy Schifris v Ammar Elamin | 6-7,4-6 |
| ITF M15 Heraklion | 2021/05/17 09:30 | Pol Wattanakul v Jeremy Schifris | 2-6,0-6 |