Stadium: Court 3 Round: 25 Ground: Clay
| ATP Next Gen Finals 8th spot | 2017/11/03 13:48 | Balzerani, Riccardo v Quinzi, Gianluigi | 2-4,2-4,2-3 |
| ITF M15 Caslano | 2020/09/01 09:40 | Balzerani, Riccardo v Obert, Adrian | 7-5,7-6 |
| ITF M15 Caslano | 2020/08/31 15:30 | Balzerani, Riccardo v Federico Arnaboldi | 3-6,6-1,10-7 |
| ITF M15 Anif | 2020/08/27 11:05 | Peter Heller v Balzerani, Riccardo | 3-6,6-4,6-3 |
| ITF M15 Anif | 2020/08/25 13:25 | Erler, Alexander v Balzerani, Riccardo | 3-6,0-6 |
| Italian National Tour | 2020/06/29 13:40 | Balzerani, Riccardo v Grigelis, Laurynas | 3-6,2-6 |
| Italian Umbrian Open | 2020/06/22 17:30 | Balzerani, Riccardo v Gian Marco Moroni | 0-0 |
| ITF - M25 Trente | 2020/02/27 11:00 | Raul Brancaccio v Balzerani, Riccardo | 6-4,6-2 |
| ITF - M25 Trente | 2020/02/25 12:10 | Balzerani, Riccardo v Maggioli, Emiliano | 6-3,6-2 |
| ITF M15 Anif | 2020/08/25 10:00 | Lucas Gerch v Quinzi, Gianluigi | 2-6,6-3,6-4 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/20 08:00 | Quinzi, Gianluigi v Manuel Guinard | 2-6,1-6 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/19 10:20 | Matteo Martineau v Quinzi, Gianluigi | 6-3,3-6,2-6 |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 2020/03/04 17:25 | Quinzi, Gianluigi v Pablo Llamas Ruiz | 4-6,6-3,6-7 |
| ITF - M25 Antalya | 2020/02/27 08:25 | Quinzi, Gianluigi v Pedro Cachin | 4-6,6-7 |
| ITF - M25 Antalya | 2020/02/26 07:00 | Ergi Kirkin v Quinzi, Gianluigi | 2-6,3-6 |
| Palm Coast, Singles M-ITF-USA-05A | 2020/02/07 16:00 | Quinzi, Gianluigi v Podzus, Martins | 3-6,4-6 |
| Palm Coast, Singles M-ITF-USA-05A | 2020/02/06 16:55 | Quinzi, Gianluigi v Lucas Gerch | 3-6,7-6,6-1 |