Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2020/03/11 12:55 | Petrone, Alessandro v Kovkin, Dmytro | 7-5,6-0 |
| ITF - M15 Antalya | 2020/02/19 07:00 | Nagy, Peter v Petrone, Alessandro | 7-5,6-2 |
| ITF - M15 Antalya | 2020/02/15 08:25 | Riccardo Bonadio v Petrone, Alessandro | 6-0,6-2 |
| ITF - M15 Antalya | 2020/01/29 10:50 | Bortolotti, Marco v Petrone, Alessandro | 6-2,6-4 |
| ITF - M15 Antalya | 2020/01/22 10:05 | Aleksandre Bakshi v Petrone, Alessandro | 6-3,4-6,6-3 |
| ITF - M15 Antalya | 2020/01/15 10:45 | Javier Barranco Cosano v Petrone, Alessandro | 6-4,6-1 |
| Castellon, Singles Qualifying M-ITF-ESP-34A | 2019/11/05 16:55 | Johan Nikles v Petrone, Alessandro | 6-7,6-0,6-1 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/10/16 13:20 | Volpi, Octavio v Petrone, Alessandro | 6-2,6-4 |
| ITF - M15 Sharm El Sheikh | 2020/03/11 12:35 | Hajek, Petr v Minarik, Kristof | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2020/03/04 11:15 | David Pichler v Hajek, Petr | 7-6,6-4 |
| Trnava, Singles Main, M-ITF-SVK-03A | 2020/02/25 09:00 | Hajek, Petr v Shumeiko, Pavel | 3-6,6-3,6-10 |
| ITF - M15 Oberhaching | 2020/02/16 16:45 | Naow, Amer v Hajek, Petr | 6-1,6-3 |
| ITF - M15 Oberhaching | 2020/02/16 10:30 | Patric Prinoth v Hajek, Petr | 6-7,4-6 |
| ITF M15 Cairo | 2020/01/22 10:45 | Alexander Shevchenko v Hajek, Petr | 6-2,6-2 |
| ITF M15 Cairo | 2020/01/17 08:00 | Hajek, Petr v Nikolas Sanchez Izquierdo | 1-6,3-6 |
| ITF M15 Cairo | 2020/01/16 10:25 | Kekez, Duje v Hajek, Petr | 5-7,6-2,3-6 |