Stadium: Court 2 Round: 25 Ground: Clay
| Appiano, Singles M-ITF-ITA-17A | 2019/08/06 09:30 | Federico Arnaboldi v Antonio Massara | 6-4,6-4 |
| ITF M25 Casinalbo | 2019/07/11 11:25 | Antonio Massara v Pedro Sakamoto | 7-6,2-6,4-6 |
| ITF M25 Casinalbo | 2019/07/10 07:00 | Antonio Massara v Remy Bertola | 1-6,7-5,6-3 |
| ITF - M25 Santa Margherita | 2019/03/26 16:30 | Antonio Massara v Andrea Pellegrino | 3-6,1-6 |
| ITF M15 Loule | 2019/03/06 17:10 | Antonio Massara v Tomas Martin Etcheverry | 5-7,1-6 |
| ITF M15 Faro | 2019/02/27 13:10 | Antonio Massara v Monteiro, Joao | 3-6,3-6 |
| ITF - M15 Antalya | 2019/01/17 07:00 | Maciej Rajski v Antonio Massara | 2-6,6-2,6-3 |
| ITF - M15 Antalya | 2019/01/16 10:50 | Roncalli, Simone v Antonio Massara | 6-1,3-6,2-6 |
| Targu Mures, Singles M-ITF-ROU-05A | 2019/08/06 11:10 | Frinzi, Mattia v Marco Miceli | 5-7,4-6 |
| Chitila, Singles M-ITF-ROU-06A | 2019/07/31 10:10 | Frinzi, Mattia v Petrone, Alessandro | 6-1,5-7,2-6 |
| ITF M15 Gubbio | 2019/07/18 11:50 | Frinzi, Mattia v Giacalone, Omar | 3-6,7-5,3-6 |
| ITF M15 Gubbio | 2019/07/17 10:25 | Frinzi, Mattia v Matteo Arnaldi | 6-3,7-6 |
| ITF M25 Casinalbo | 2019/07/09 09:00 | Doumbia, Sadio v Frinzi, Mattia | 6-4,6-1 |
| Cuneo, Singles Qualifying M-ITF-ITA-12A | 2019/07/04 13:55 | Hernandez-Fernandez, Jose v Frinzi, Mattia | 6-2,6-2 |
| Cuneo, Singles Qualifying M-ITF-ITA-12A | 2019/07/03 09:30 | Frinzi, Mattia v Frunza, Nicolae | 4-6,6-4,6-4 |
| Cuneo, Singles Qualifying M-ITF-ITA-12A | 2019/07/01 14:00 | Frinzi, Mattia v Giuliano, Raffaele | 6-0,6-2 |