Stadium: Court 18 Round: 1
| UTR Pro Tennis Series Florida | 2020/07/07 12:00 | Riffice, Sam v Alejandro Tabilo | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2020/07/03 13:35 | Evgeny Karlovskiy v Riffice, Sam | 6-3,1-6,6-10 |
| UTR Pro Tennis Series Florida | 2020/07/02 12:00 | Dmitry Popko v Riffice, Sam | 6-1,3-6,11-9 |
| UTR Pro Tennis Series Florida | 2020/07/01 12:00 | Redlicki, Michael v Riffice, Sam | 3-6,2-6 |
| US Pro Tennis Series East Coast | 2020/06/24 18:35 | Smith, Roy v Riffice, Sam | 6-7,1-6 |
| US Pro Tennis Series East Coast | 2020/06/24 13:30 | Riffice, Sam v Arconada, Jordi | 2-6,6-7 |
| US Pro Tennis Series East Coast | 2020/06/22 16:40 | Dmitry Popko v Riffice, Sam | 6-1,6-1 |
| US Pro Tennis Series East Coast | 2020/06/22 14:00 | Riffice, Sam v Alejandro Tabilo | 4-6,1-6 |
| UTR Pro Tennis Series Florida | 2020/07/07 13:40 | Arconada, Jordi v Harper, Cleeve | 7-6,6-4 |
| International Tennis Series | 2020/07/04 13:40 | Harper, Cleeve v George Goldhoff | 6-2,6-1 |
| International Tennis Series | 2020/07/02 18:20 | Ore, I. A. v Harper, Cleeve | 6-7,3-6 |
| International Tennis Series | 2020/07/02 16:15 | Harper, Cleeve v Metz, David | 6-1,6-3 |
| UTR Pro Tennis Series Florida | 2020/06/27 15:45 | Evgeny Karlovskiy v Harper, Cleeve | 6-3,6-3 |
| US Pro Tennis Series East Coast | 2020/06/24 16:00 | Murillo, Sebastian v Harper, Cleeve | 1-6,3-6 |
| US Pro Tennis Series East Coast | 2020/06/24 13:10 | Smith, Roy v Harper, Cleeve | 7-5,6-7,9-11 |
| International Tennis Series | 2020/06/18 13:50 | Reese, Hunter v Harper, Cleeve | 6-2,6-1 |