Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2019/11/25 08:00 | Tadija Radovanovic v Guillaume Dermiens | 4-6,2-6 |
| ITF M15 Monastir | 2019/11/24 08:30 | Nicolo Inserra v Guillaume Dermiens | 2-6,3-6 |
| ITF M15 Monastir | 2019/11/20 13:20 | Clement Geens v Guillaume Dermiens | 6-0,6-0 |
| ITF M15 Monastir | 2019/11/18 13:30 | Miles Jones v Guillaume Dermiens | 3-6,5-7 |
| ITF M15 Monastir | 2019/11/18 08:00 | Skander Ben Fraj v Guillaume Dermiens | 2-6,2-6 |
| ITF M15 Monastir | 2019/11/17 10:00 | Guillaume Dermiens v Sergei Pogosian | 6-2,6-3 |
| ITF M15 Getafe Madrid | 2019/10/14 07:30 | Clement Chidekh v Guillaume Dermiens | 4-6,6-3,10-5 |
| ITF M15 Getafe Madrid | 2019/10/13 08:45 | Guillaume Dermiens v Conor Berg | 6-4,6-2 |
| ITF M15 Monastir | 2019/11/25 08:00 | Mohamed Anouar Braham v Mattia Frinzi | 2-6,1-6 |
| ITF M15 Monastir | 2019/11/24 10:30 | Tim Riedel v Mattia Frinzi | 0-6,0-6 |
| ITF M15 Monastir | 2019/11/20 13:05 | Arnaud Bovy v Mattia Frinzi | 6-1,6-4 |
| ITF M15 Monastir | 2019/11/18 12:00 | Mattia Frinzi v Mario Mansilla Diez | 6-3,6-2 |
| ITF M15 Monastir | 2019/11/18 08:00 | Mattia Frinzi v Ervin H Eminefendic | 6-4,6-1 |
| ITF M15 Monastir | 2019/11/17 10:00 | Mattia Frinzi v Jing L Weng | 6-4,6-3 |
| ITF M25 Santa Margherita | 2019/10/02 18:50 | Mattia Frinzi v Luca Tomasetto | 2-6,2-6 |
| ITF M25 Santa Margherita | 2019/10/01 12:00 | Mattia Frinzi v Mike Loccisano | 6-2,6-2 |