| UTR Pro Tennis Series Florida | 2021/01/12 20:00 | Benjamin Lock v Gabrielius Guzauskas | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2021/01/11 14:00 | Benjamin Lock v Perego, Giulio | 7-6,3-6,5-3 |
| ATP - Delray Beach | 2021/01/05 22:45 | Benjamin Lock v King, Kevin | 2-6,3-6 |
| Challenger Sao Paulo | 2020/11/24 13:00 | Felipe Meligeni Rodrigues Alves v Benjamin Lock | 6-4,6-1 |
| Challenger Sao Paulo | 2020/11/22 16:00 | Benjamin Lock v Joao Lucas Reis da Silva | 1-6,4-6 |
| Challenger Sao Paulo | 2020/11/21 18:50 | Benjamin Lock v Nusdeo, Joao Marcos | 7-5,6-1 |
| ITF - M15 Sharm El Sheikh | 2020/10/21 08:15 | Benjamin Lock v Vidal Azorin, Jose Fco | 3-6,7-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2020/10/14 10:45 | Benjamin Lock v Lazarov, Alexandar | 2-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/01/12 18:00 | Perego, Giulio v David Lins | 6-4,6-2 |
| UTR Pro Tennis Series Florida | 2021/01/11 17:00 | David Lins v Gabrielius Guzauskas | 3-6,1-5 |