Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF Turkey F1 | 2018/01/12 11:30 | Matteo Martineau v Quinzi, Gianluigi | 4-6,5-7 |
| ITF M25 Monastir | 2019/10/30 10:45 | Quinzi, Gianluigi v Alexis Gautier | 6-1,6-1 |
| 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 |
| ITF M25 Monastir | 2019/10/30 08:55 | Matteo Martineau v Eriksson, Markus | 6-4,6-0 |
| ITF M25 Monastir | 2019/10/25 09:00 | Matteo Martineau v Kilani, Majed | 2-6,6-1,5-7 |
| ITF M25 Monastir | 2019/10/24 09:30 | Matteo Martineau v Nagoudi, Adam | 6-0,6-0 |
| ITF M25 Monastir | 2019/10/23 11:05 | Matteo Martineau v Ben Hassen, Ameur | 6-3,6-1 |
| ITF M25 Rodez | 2019/10/16 13:05 | Matteo Martineau v Arthur Reymond | 7-6,4-6,6-7 |
| ITF M25 Nevers | 2019/10/02 09:50 | Matteo Martineau v Arthur Reymond | 6-7,2-6 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/28 14:35 | Matteo Martineau v Skander Mansouri | 3-6,7-5,3-6 |
| Oliveira De Azemeis, Singles Q M-ITF-POR-15A | 2019/09/27 11:40 | David Poljak v Matteo Martineau | 7-6,1-6,3-6 |