stadio: Court 6 N Round: 54 Ground: Hardcourt outdoor
| ITF M15 Champaign | 2021/06/21 15:00 | Tristan Schoolkate v Victor Lilov | 4-6,4-6 |
| ITF M25 Pensacola | 2021/05/17 14:30 | Peter Bertran v Victor Lilov | 6-2,6-1 |
| ITF M15 Champaign | 2021/06/21 15:00 | Preston Brown v Chad Kissell | 6-4,6-4 |
| ITF M25 Wichita | 2021/06/09 21:00 | Preston Brown v Genaro Alberto Olivieri | 3-6,1-6 |
| ITF M25 Wichita | 2021/06/08 17:40 | Murphy Cassone v Preston Brown | 6-3,6-7,6-10 |
| ITF M25 Wichita | 2021/06/07 15:00 | Yi Jui Lo v Preston Brown | 2-6,0-6 |
| ITF M15 Nuova Delhi | 2021/03/31 07:50 | Manish Sureshkumar v Preston Brown | 6-3,6-3 |
| ITF M15 Nuova Delhi | 2021/03/30 05:45 | Suraj R Prabodh v Preston Brown | 7-5,6-4 |
| ITF M15 Nuova Delhi | 2021/03/28 05:00 | Jagmeet Singh v Preston Brown | 3-6,7-6,8-10 |
| ITF M15 Pune | 2021/03/22 04:30 | N. Vijay Sundar Prashanth v Preston Brown | 6-2,6-1 |