Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Santo Domingo | 2020/12/06 13:30 | Banov, Danail v Preston Brown | 0-6,1-6 |
| ITF - M15 Santo Domingo | 2020/11/30 13:30 | Preston Brown v Charles Broom | 2-6,3-6 |
| ITF - M15 Santo Domingo | 2020/11/29 13:30 | Battistone, Brian v Preston Brown | 7-6,3-6,8-10 |
| International Tennis Series | 2020/08/03 14:35 | Preston Brown v George Goldhoff | 6-4,6-3 |
| International Tennis Series | 2020/08/03 12:00 | Preston Brown v Ore, I. A. | 6-3,6-2 |
| International Tennis Series | 2020/08/02 15:15 | George Goldhoff v Preston Brown | 4-6,1-6 |
| International Tennis Series | 2020/08/02 12:00 | Ore, I. A. v Preston Brown | 7-6,3-6,12-10 |
| International Tennis Series | 2020/04/21 16:30 | Preston Brown v Pallares-Gonzalez, Michael-Ray | 4-3,2-4,4-1 |
| ITF - M15 Santo Domingo | 2020/12/06 13:30 | Infante Santana, Federico v Stalder, Reese | 3-6,1-6 |
| ITF - M15 Santo Domingo | 2020/12/01 13:30 | Stalder, Reese v Juan Carlos Aguilar | 2-6,6-3,7-10 |
| ITF - M15 Santo Domingo | 2020/11/29 14:30 | Stalder, Reese v Boris Arias | 6-2,6-2 |
| ITF M15 Fayetteville | 2020/11/04 18:55 | Stalder, Reese v Cozbinov, Alexander | 6-7,2-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2020/11/03 17:30 | Lambling, Raphael v Stalder, Reese | 6-3,1-6,7-10 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2020/11/02 19:00 | Manuel, Melvin v Stalder, Reese | 1-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2020/10/11 09:00 | Stalder, Reese v Yitbarek, Simon | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2020/10/08 09:35 | Denis Yevseyev v Stalder, Reese | 2-6,6-4,6-4 |