Stadium: Court 10 Round: 25 Ground: Clay
| ITF - M25 Denia | 2021/07/27 08:00 | Matvey Minin v Giacomo Revelli | 2-6,4-6 |
| UTR Pro Tennis Series - Beograd | 2021/07/10 08:30 | Giacomo Revelli v Nikola Slavic | 2-6,4-5 |
| UTR Pro Tennis Series - Beograd | 2021/07/08 14:15 | Giacomo Revelli v Alexander Lazov | 4-6,6-1,5-2 |
| UTR Pro Tennis Series - Beograd | 2021/07/07 07:30 | Giacomo Revelli v Luka Vukovic | 6-0,6-0 |
| UTR Pro Tennis Series - Beograd | 2021/07/06 09:00 | Giacomo Revelli v Alex Kuperstein | 6-7,6-4,0-6 |
| UTR Pro Tennis Series - Beograd | 2021/07/05 10:30 | Giacomo Revelli v Dusan Milanovic | 6-3,1-6,6-7 |
| ITF - M15 Monastir | 2021/06/27 08:00 | Alex Jones v Giacomo Revelli | 6-4,6-4 |
| ITF - M15 Monastir | 2021/06/20 09:00 | Perry Gregg v Giacomo Revelli | 7-6,3-6,10-8 |
| ITF - M25 Gandia | 2021/07/20 10:05 | Nacho Serra Sanchez v Xavi Matas Ortega | 4-6,2-6 |
| ITF - M25 Gandia | 2021/07/19 09:00 | Denis Klok v Nacho Serra Sanchez | 6-7,6-0,2-10 |