Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Cairo | 2019/09/11 09:55 | Jose Fco. Vidal Azorin v Mattia Frinzi | 6-3,7-6 |
| ITF M15 Santa Cristina | 2019/08/13 12:45 | Antonio Massara v Mattia Frinzi | 6-3,6-1 |
| ITF M15 Targu Mures | 2019/08/06 11:10 | Mattia Frinzi v Marco Miceli | 5-7,4-6 |
| ITF M15 Chitila | 2019/07/31 10:10 | Mattia Frinzi v Alessandro Petrone | 6-1,5-7,2-6 |
| ITF M15 Gubbio | 2019/07/18 11:50 | Mattia Frinzi v Omar Giacalone | 3-6,7-5,3-6 |
| ITF M15 Gubbio | 2019/07/17 10:25 | Mattia Frinzi v Matteo Arnaldi | 6-3,7-6 |
| ITF M25 Casinalbo | 2019/07/09 09:00 | Sadio Doumbia v Mattia Frinzi | 6-4,6-1 |
| ITF M25 Cuneo | 2019/07/04 13:55 | Jose Hernandez-Fernandez v Mattia Frinzi | 6-2,6-2 |
| ITF M15 Cairo | 2019/09/17 08:00 | Giovanni Calvano v Adam Bronka | 6-1,6-0 |
| ITF M15 Cairo | 2019/09/16 08:00 | Giovanni Calvano v Federico Luzzo | 6-2,4-6,11-9 |
| ITF M15 Cairo | 2019/09/13 08:00 | Giovanni Calvano v Alexander Weis | 4-6,2-6 |
| ITF M15 Cairo | 2019/09/12 08:00 | Dennis Uspensky v Giovanni Calvano | 2-6,6-7 |
| ITF M15 Cairo | 2019/09/11 09:55 | Omar El-Moslemany v Giovanni Calvano | 6-7,3-6 |
| ITF M15 Moscow | 2019/08/21 11:15 | Richard Muzaev v Giovanni Calvano | 7-6,2-6,6-2 |
| ITF M15 Moscow | 2019/08/20 07:00 | Matvey Khomentovskiy v Giovanni Calvano | 5-7,0-6 |
| ITF M15 Moscow | 2019/08/19 09:00 | Andrey Uvarov v Giovanni Calvano | 2-6,1-6 |