Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Sintra | 2021/09/11 11:40 | Santiago Rodriguez Taverna v Duarte Vale | 3-6,6-2,6-3 |
| ITF M25 Sintra | 2021/09/10 09:00 | Duarte Vale v John Echeverria | 7-6,6-3 |
| ITF M25 Sintra | 2021/09/09 08:55 | Dan Added v Duarte Vale | 6-7,3-6 |
| ITF M25 Sintra | 2021/09/08 09:00 | Duarte Vale v Mateus Alves | 6-4,6-3 |
| ITF M15 Monastir | 2021/08/22 08:00 | Luciano Darderi v Duarte Vale | 6-2,6-2 |
| ITF M15 Monastir | 2021/08/21 08:00 | Gage Brymer v Duarte Vale | 6-7,2-6 |
| ITF M15 Monastir | 2021/08/20 08:30 | Yuki Mochizuki v Duarte Vale | 7-6,4-6,2-6 |
| ITF M15 Monastir | 2021/08/19 15:00 | Duarte Vale v Dan Added | 7-6,7-6 |
| UTR Pro Tennis Series Florida | 2021/08/28 12:00 | Juan David Velasquez v Matthew Foster-Estwick | 1-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/08/27 13:30 | Theo Winegar v Juan David Velasquez | 3-6,6-4,6-1 |
| UTR Pro Tennis Series Florida | 2021/08/26 15:30 | Henry Lieberman v Juan David Velasquez | 6-4,6-0 |
| UTR Pro Tennis Series Florida | 2021/08/24 13:30 | Omar Maldonado v Juan David Velasquez | 6-1,3-6,3-5 |
| UTR Pro Tennis Series Florida | 2021/08/21 12:00 | Chase Ferguson v Juan David Velasquez | 6-2,6-1 |
| UTR Pro Tennis Series Florida | 2021/08/20 14:00 | Antonio M-Hidalgo v Juan David Velasquez | 5-7,2-6 |
| UTR Pro Tennis Series Florida | 2021/08/19 12:00 | Duilio Vallebuona v Juan David Velasquez | 4-6,6-1,5-7 |
| UTR Pro Tennis Series Florida | 2021/08/17 13:00 | Rithvik Choudary Bollipalli v Juan David Velasquez | 1-6,6-7 |