Stadium: Stadium Court Round: 1
| International Tennis Series | 2020/05/25 12:00 | Thomas Grinberg v Cannon Kingsley | 1-4,1-4 |
| International Tennis Series | 2020/05/22 18:55 | Thomas Grinberg v Evan King | 2-4,1-4 |
| International Tennis Series | 2020/05/22 18:15 | Liam Draxl v Thomas Grinberg | 4-1,4-1 |
| International Tennis Series | 2020/05/22 15:45 | Patricio Zarazua v Thomas Grinberg | 2-4,1-4 |
| International Tennis Series | 2020/05/20 22:30 | Ulises Blanch v Thomas Grinberg | 4-0,4-2 |
| International Tennis Series | 2020/05/20 22:00 | Tommaso Carnevale-Miino v Thomas Grinberg | 0-4,1-4 |
| International Tennis Series | 2020/05/20 19:00 | Felix Corwin v Thomas Grinberg | 4-2,4-1 |
| ITF France F15 | 2015/07/21 12:00 | Joffrey De Schepper v Thomas Grinberg | 6-3,6-3 |
| International Tennis Series | 2020/05/19 13:10 | Jamie Cerretani v Paolo Lorenzi | 4-0,1-4,1-4 |
| International Tennis Series | 2020/05/19 12:00 | Michael Redlicki v Jamie Cerretani | 4-1,4-1 |
| International Tennis Series | 2020/05/16 18:50 | Noah Schachter v Jamie Cerretani | 4-2,4-2 |
| International Tennis Series | 2020/05/16 17:10 | Evan King v Jamie Cerretani | 3-4,4-2,4-0 |
| International Tennis Series | 2020/05/16 13:35 | Jamie Cerretani v Tyler Mercier | 2-4,2-4 |
| International Tennis Series | 2020/05/13 16:30 | Jamie Cerretani v Rafael A. Coutinho | 3-4,4-1,4-3 |
| International Tennis Series | 2020/05/13 13:50 | Perry Gregg v Jamie Cerretani | 3-4,2-4 |
| International Tennis Series | 2020/05/13 12:00 | Jamie Cerretani v Brandon Perez | 0-4,4-3,1-4 |