Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| 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 |
| ITF M25 Santa Margherita | 2019/09/30 12:00 | Mattia Frinzi v Delf Gohlke | 6-3,6-1 |
| ITF M15 Cairo | 2019/09/18 11:40 | Mattia Frinzi v Giovanni Calvano | 3-6,7-6,2-6 |
| 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 Monastir | 2019/11/18 08:00 | Mario Mansilla Diez v Jake Hersey | 6-4,6-2 |
| ITF M15 Monastir | 2019/11/17 08:00 | Mathis Moysan v Mario Mansilla Diez | 3-6,0-6 |
| ITF M15 Castellon | 2019/11/05 10:00 | David Jorda Sanchis v Mario Mansilla Diez | 3-6,6-3,8-10 |
| ITF M15 Castellon | 2019/11/03 15:00 | Jarmo Perez Wienese v Mario Mansilla Diez | 1-6,3-6 |
| ITF M15 Nules | 2019/10/27 08:30 | Mario Mansilla Diez v Alejandro Garcia | 4-6,4-6 |
| ITF M25 Pozoblanco | 2019/08/06 07:30 | David Jorda Sanchis v Mario Mansilla Diez | 6-1,6-4 |
| ITF M25 Pozoblanco | 2019/08/05 16:00 | Arnav Alok Goel v Mario Mansilla Diez | 1-6,4-6 |
| ITF M25 Gandia | 2019/07/18 13:45 | Carlos Sanchez Jover v Mario Mansilla Diez | 6-1,6-4 |