Stadium: Court E-3 Round: 54 Ground: Clay
| ITF M15 South Bend | 2023/06/20 15:00 | Bernard, John v Oliver Okonkwo | 2-6,4-6 |
| ITF M15 South Bend | 2023/06/19 14:00 | Bernard, John v Dynka, Tom | 6-1,6-1 |
| Challenger - Tallahassee | 2023/04/16 17:00 | Patrick Kypson v Bernard, John | 6-3,7-5 |
| ITF M15 Fayetteville | 2022/11/01 15:00 | Bernard, John v Phil Exner | 3-6,4-6 |
| ITF M15 Tallahassee | 2022/10/25 14:00 | Rowland Phillips v Bernard, John | 6-4,6-4 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Sotelo, Sebastian Rafael v Bernard, John | 6-7,3-6 |
| UTR Pro Tennis Series Florida | 2022/07/22 19:40 | Jerry Barton v Bernard, John | 6-2,5-2 |
| UTR Pro Tennis Series Florida | 2022/07/21 15:02 | Bernard, John v Zapp, Logan | 4-6,2-5 |
| Dallas, Singles Main, M-ITF-USA-18A | 2023/07/11 17:35 | van Emburgh, Jake v Nicholas Heng | 2-6,6-2,10-5 |
| UTR Pro Florida | 2023/06/24 14:30 | Badra, Dimitri v Nicholas Heng | 3-6,6-1,6-2 |
| UTR Pro Florida | 2023/06/23 13:00 | Nicholas Heng v Teddy Truwit | 6-3,6-2 |
| UTR Pro Florida | 2023/06/21 13:30 | Nicholas Heng v JC Roddick | 7-6,6-0 |
| UTR Pro Florida | 2023/06/20 16:53 | Nicholas Heng v Gabriel Hurtado | 1-6,7-5,7-5 |
| UTR Pro Florida | 2023/06/20 13:00 | Junior Tavarez v Nicholas Heng | 6-4,6-7,1-6 |
| ITF M15 Huntsville | 2023/05/25 15:00 | Roberto Cid Subervi v Nicholas Heng | 6-4,6-4 |
| ITF M15 Huntsville | 2023/05/24 19:00 | Nicholas Heng v Jose Garcia | 6-4,6-3 |