Stadium: Court 2 Round: 26 Ground: Clay
| Palm Coast, Singles M-ITF-USA-05A | 2020/02/05 18:35 | Quinzi, Gianluigi v Federico Agustin Gomez | 6-3,6-4 |
| ITF M25 Weston | 2020/02/02 17:00 | Lindell, Christian v Quinzi, Gianluigi | 6-3,5-7,5-7 |
| ITF M25 Weston | 2020/02/01 16:00 | Pena Lopez, Manuel v Quinzi, Gianluigi | 6-7,2-6 |
| ITF M25 Weston | 2020/01/31 15:30 | Quinzi, Gianluigi v Torebko, Peter | 3-6,7-6,7-5 |
| ITF M25 Weston | 2020/01/30 16:40 | Quinzi, Gianluigi v Podzus, Martins | 6-2,6-4 |
| ITF M25 Weston | 2020/01/29 14:00 | Quinzi, Gianluigi v Esteve Lobato, Eduard | 6-4,6-2 |
| ITF - M15 Monastir | 2019/11/05 08:30 | Kawakami, Rimpei v Quinzi, Gianluigi | 2-6,2-6 |
| ITF M25 Monastir | 2019/11/02 09:00 | Petros Chrysochos v Quinzi, Gianluigi | 7-6,6-1 |
| Palm Coast, Singles M-ITF-USA-05A | 2020/02/05 19:00 | Lucas Gerch v Nick Hardt | 4-6,6-1,6-3 |
| ITF M25 Weston | 2020/01/29 15:55 | Lucas Gerch v Pena Lopez, Manuel | 5-7,5-7 |
| ITF M25 Rancho Santa Fe | 2020/01/14 17:30 | Lucas Gerch v Alex Rybakov | 4-6,6-7 |
| ITF M25 Rancho Santa Fe | 2020/01/13 18:00 | Lucas Gerch v Abraham Asaba | 6-4,6-0 |
| Ann Arbor, USA | 2020/01/09 18:20 | Aragone, JC v Lucas Gerch | 3-6,6-4,6-4 |
| Ann Arbor, USA | 2020/01/07 17:55 | Lucas Gerch v Kaichi Uchida | 7-6,7-5 |
| Ann Arbor, USA | 2020/01/06 15:15 | Lucas Gerch v Zachary Svajda | 6-3,6-3 |
| ITF M15 East Lansing | 2019/11/23 21:45 | Lucas Gerch v Daniel Altmaier | 1-6,6-7 |