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