| ITF M15 Pittsburgh | 2023/07/24 14:00 | Alex Bancila v John Bernard | 6-0,6-1 |
| ITF M15 Rochester | 2023/07/18 22:30 | John Bernard v Nicholas Heng | 3-6,3-6 |
| ITF M15 South Bend | 2023/06/20 15:00 | John Bernard v Oliver Okonkwo | 2-6,4-6 |
| ITF M15 South Bend | 2023/06/19 14:00 | John Bernard v Tom Dynka | 6-1,6-1 |
| Challenger Tallahassee | 2023/04/16 17:00 | Patrick Kypson v John Bernard | 6-3,7-5 |
| ITF M15 Fayetteville | 2022/11/01 15:00 | John Bernard v Phil Exner | 3-6,4-6 |
| ITF M15 Tallahassee | 2022/10/25 14:00 | Rowland Phillips v John Bernard | 6-4,6-4 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Sebastian Rafael Sotelo v John Bernard | 6-7,3-6 |