Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger - Barcelone | 2019/09/30 10:30 | Ehrat, Sandro v Quinzi, Gianluigi | 6-4,6-1 |
| Florence, Italy | 2019/09/25 13:55 | Kohlschreiber, Philipp v Quinzi, Gianluigi | 6-2,6-2 |
| Challenger Biella | 2019/09/17 08:00 | Quinzi, Gianluigi v Oscar Jose Gutierrez | 2-6,6-1,3-6 |
| Challenger Como | 2019/08/26 13:30 | Quinzi, Gianluigi v Eriksson, Markus | 7-5,6-4 |
| L'Aquila, Italie | 2019/08/21 15:30 | Martin, Andrej v Quinzi, Gianluigi | 6-3,6-2 |
| L'Aquila, Italie | 2019/08/19 11:05 | Quinzi, Gianluigi v Gonzalez, Alejandro | 6-3,6-1 |
| Cordenons, Italy | 2019/08/13 09:30 | Quinzi, Gianluigi v Andrea Collarini | 0-6,2-6 |
| Challenger Perugia | 2019/07/12 11:00 | Garcia-Lopez, Guillermo v Quinzi, Gianluigi | 6-3,1-6,7-6 |
| ITF M25 Monastir | 2019/10/27 09:25 | Petros Chrysochos v Alexis Gautier | 6-4,3-6,6-3 |
| ITF M25 Monastir | 2019/10/26 10:35 | Alexis Gautier v Kilani, Majed | 5-7,6-1,6-3 |
| ITF M25 Monastir | 2019/10/25 09:00 | Alexis Gautier v Eriksson, Markus | 6-4,4-6,6-4 |
| ITF M25 Monastir | 2019/10/24 11:25 | Avidzba, Alen v Alexis Gautier | 6-1,3-6,2-6 |
| ITF M25 Monastir | 2019/10/23 10:30 | Alexis Gautier v Procopio, Alessandro | 6-1,6-2 |
| ITF M25 Rodez | 2019/10/17 08:00 | Alexis Gautier v Benjamin Bonzi | 7-5,4-6,5-7 |
| ITF M25 Rodez | 2019/10/15 11:20 | Nikolay Vylegzhanin v Alexis Gautier | 6-3,3-6,4-6 |
| ITF M25 Nevers | 2019/10/05 12:00 | Quentin Halys v Alexis Gautier | 6-3,6-4 |