Stadium: Court 4 Round: 62 Ground: Clay
| ITF - M25 Muttenz | 2021/08/17 11:20 | Nico Jaeger v Jeremy Schifris | 3-6,3-6 |
| 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 - M15 Cairo | 2021/09/15 10:40 | Gabriel Ciro Da Silva v Zachary Eisinga | 7-6,4-6,2-6 |
| ITF - M15 Cairo | 2021/09/14 08:15 | Gabriel Ciro Da Silva v Muthu A Senthilkumar | 6-2,7-5 |
| ITF - M15 Cairo | 2021/09/07 07:30 | Gabriel Ciro Da Silva v Sean Hess | 5-7,5-7 |
| ITF - M15 Cairo | 2021/09/06 08:30 | Gabriel Ciro Da Silva v Tommaso Vescovi | 6-1,6-0 |
| ITF - M15 Monastir | 2021/08/30 10:00 | Alec Beckley v Gabriel Ciro Da Silva | 6-2,6-3 |
| ITF - M15 Monastir | 2021/08/29 09:00 | Andres Haefele v Gabriel Ciro Da Silva | 0-6,6-7 |
| ITF - M15 Monastir | 2021/08/24 07:30 | Gabriel Ciro Da Silva v Chanchai Sookton-Eng | 4-6,7-6,7-10 |
| ITF - M15 Monastir | 2021/08/23 09:00 | Gabriel Ciro Da Silva v Takuya Kumasaka | 6-7,7-6,10-6 |