Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| Challenger Palmas del Mar | 2023/06/11 15:00 | Evan Zhu v Tristan McCormick | 4-6,6-3,7-5 |
| Challenger Little Rock | 2023/05/28 21:10 | Tristan McCormick v Bernard Tomic | 3-6,5-7 |
| ITF M15 Huntsville | 2023/05/26 21:30 | Blaise Bicknell v Tristan McCormick | 6-3,6-4 |
| ITF M15 Huntsville | 2023/05/25 19:10 | Elijah Poritzky v Tristan McCormick | 0-6,4-6 |
| ITF M15 Huntsville | 2023/05/24 21:55 | Ryan Dickerson v Tristan McCormick | 4-6,3-6 |
| ITF M25 Pensacola | 2023/05/18 21:45 | Tristan McCormick v Bernard Tomic | 3-6,7-6,3-6 |
| ITF M25 Pensacola | 2023/05/18 18:25 | Tristan McCormick v Tyler Zink | 6-7,7-6,6-1 |
| Challenger Savannah | 2023/04/23 17:30 | Blu Baker v Tristan McCormick | 6-3,6-4 |
| ITF M15 Tacarigua | 2023/04/26 21:50 | Leo Vithoontien v Nicaise Muamba | 7-6,7-6 |
| ITF M15 Tacarigua | 2023/04/24 18:00 | Alex Jones v Nicaise Muamba | 0-6,4-6 |
| ITF M15 Tacarigua | 2023/04/20 21:05 | Yannik Rahman v Nicaise Muamba | 6-4,3-6,6-4 |
| ITF M15 Tacarigua | 2023/04/18 21:20 | Nicaise Muamba v Alex Jones | 7-6,6-1 |
| ITF M15 Tacarigua | 2023/04/17 18:00 | Elbert Barr v Nicaise Muamba | 1-6,2-6 |
| ITF M15 Tacarigua | 2023/04/16 21:30 | Akiel Duke v Nicaise Muamba | 2-6,0-6 |
| ITF M25 Montreal | 2023/03/08 21:35 | Kousuke Ogura v Nicaise Muamba | 7-5,6-2 |
| ITF M25 Montreal | 2023/03/07 19:35 | Nicaise Muamba v Aurel Ciocanu | 6-1,6-3 |