| International Tennis Series | 2020/04/19 15:00 | Preston Brown v Cerretani, J. | 4-1,4-2 |
| International Tennis Series | 2020/04/19 17:00 | Lorenzi, Paolo v Cerretani, J. | 4-1,4-1 |
| International Tennis Series | 2020/04/19 15:00 | Preston Brown v Cerretani, J. | 4-1,4-2 |
| International Tennis Series | 2020/04/19 13:00 | King, Evan v Cerretani, J. | 1-4,4-2,10-8 |
| Washington, USA | 2019/07/27 14:00 | Cerretani, J. v Marc Polmans | 0-6,3-6 |
| International Tennis Series | 2020/04/19 18:00 | King, Evan v Preston Brown | 1-4,3-4 |
| International Tennis Series | 2020/04/19 15:00 | Preston Brown v Cerretani, J. | 4-1,4-2 |
| International Tennis Series | 2020/04/19 14:00 | Preston Brown v Lorenzi, Paolo | 3-4,0-4 |
| ITF - M15 Doha | 2020/03/11 16:35 | Kris Krawcewicz v Preston Brown | 7-5,6-3 |
| ITF - M15 Doha | 2020/03/10 13:25 | Preston Brown v Freddie Ridout | 6-0,6-1 |
| ITF - M15 Doha | 2020/03/09 13:05 | Preston Brown v Damian, Mihaita Daniel | 6-2,6-0 |
| ATP - Delray Beach | 2020/02/15 23:10 | Preston Brown v Emilio Gomez | 2-6,0-6 |
| ITF - M25 Naples | 2020/02/09 15:00 | Preston Brown v Ignat, Dragos Constantin | 4-6,0-6 |