Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF M25 Saint-Augustin | 2023/10/24 15:35 | Jonathan Sorbo v Jacob I R Vasquez | 6-4,6-0 |
| ITF M25 Saint-Augustin | 2023/10/23 18:05 | Jonathan Sorbo v Nicola Ion | 6-3,6-4 |
| ITF M15 Ithaca | 2023/10/02 14:00 | Muhammad Dossani v Jonathan Sorbo | 6-7,7-5,10-6 |
| ITF M25 Champaign | 2023/09/11 15:00 | David Saye v Jonathan Sorbo | 6-4,6-3 |
| ITF M15 Pittsburgh | 2023/07/24 14:00 | Jonathan Sorbo v Nico Mostardi | 6-4,6-4 |
| ITF M15 Rochester | 2023/07/19 16:25 | Juan Carlos Aguilar v Jonathan Sorbo | 6-4,6-2 |
| ITF M25 Laval | 2023/07/11 15:50 | Junghee You v Jonathan Sorbo | 5-7,6-3,6-2 |
| ITF M25 Tulsa | 2023/06/21 15:40 | Mac Kiger v Jonathan Sorbo | 6-4,6-3 |
| Challenger Fairfield | 2023/10/10 19:15 | Christian Langmo v Strong Kirchheimer | 6-4,6-4 |
| Challenger Fairfield | 2023/10/09 19:15 | Strong Kirchheimer v Ethan Quinn | 7-6,7-5 |
| Challenger Fairfield | 2023/10/08 22:20 | Strong Kirchheimer v Evan Burnett | 6-2,6-2 |
| Challenger Tiburon | 2023/10/01 20:25 | Alfredo Perez v Strong Kirchheimer | 6-3,6-3 |
| Challenger Charleston | 2023/09/28 15:55 | Strong Kirchheimer v Stefan Dostanic | 6-7,3-6 |
| Challenger Charleston | 2023/09/25 15:30 | Strong Kirchheimer v Elmer Moller | 6-1,6-3 |
| Challenger Charleston | 2023/09/24 15:30 | Strong Kirchheimer v Carter Pate | 6-0,6-1 |
| Challenger Columbus | 2023/09/19 17:45 | Strong Kirchheimer v Denis Kudla | 2-6,4-6 |