Stadium: Grandstand Round: 54 Ground: Clay
| ITF M25 Vero Beach | 2021/10/18 16:00 | Marco De Rossi v Parth Aggarwal | 3-6,6-1,10-2 |
| ITF - M15 Naples | 2021/10/13 14:50 | Marco De Rossi v Liam Draxl | 5-7,0-6 |
| ITF - M15 Naples | 2021/10/12 13:30 | Marco De Rossi v Credit Chaiyarin | 3-6,6-4,10-6 |
| ITF - M15 Naples | 2021/10/11 13:30 | Marco De Rossi v Evan Bynoe | 7-6,6-4 |
| ITF - M15 Naples | 2021/10/07 16:10 | Marco De Rossi v Damien Wenger | 6-4,4-6,4-6 |
| ITF - M15 Naples | 2021/10/06 17:25 | Alan Kohen v Marco De Rossi | 2-6,4-6 |
| ITF - M15 Pescara | 2021/08/16 07:00 | Alan Postay v Marco De Rossi | 3-6,6-7 |
| ITF - M15 Pescara | 2021/08/15 07:00 | Gianluca C Pizzutilli v Marco De Rossi | 1-6,1-6 |
| ITF M25 Vero Beach | 2021/10/18 16:00 | Kyle Overmyer v JanMagnus Johnson | 1-6,0-6 |
| UTR Pro Tennis Series - Florida | 2021/01/15 15:30 | Mesa Mei v JanMagnus Johnson | 6-1,3-6,5-3 |
| UTR Pro Tennis Series - Florida | 2021/01/14 16:00 | JanMagnus Johnson v Fletcher Scott | 3-6,6-1,6-2 |
| UTR Pro Tennis Series - Florida | 2021/01/11 20:00 | JanMagnus Johnson v Bruno Kuzuhara | 6-4,4-6,6-7 |
| UTR Pro Tennis Series - Florida | 2021/01/10 18:00 | JanMagnus Johnson v Julian Zlobinsky | 6-2,5-0 |
| UTR Pro Tennis Series - Florida | 2020/12/17 18:00 | JanMagnus Johnson v Cannon Kingsley | 5-7,4-6 |
| UTR Pro Tennis Series - Florida | 2020/12/16 16:00 | Nick Chappell v JanMagnus Johnson | 2-6,7-6,3-6 |
| UTR Pro Tennis Series - Florida | 2020/12/15 20:00 | Evan Bynoe v JanMagnus Johnson | 1-6,2-5 |