Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| 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 Sunrise | 2023/04/16 14:00 | Tristan McCormick v Thai-Son Kwiatkowski | 4-6,6-7 |
| ITF M15 Sunrise | 2023/04/15 14:30 | David Pichler v Tristan McCormick | 7-6,3-6,3-6 |
| ITF M15 Sunrise | 2023/04/14 17:15 | Tristan McCormick v Kyle Kang | 6-4,6-2 |
| ITF M15 Sunrise | 2023/04/13 17:40 | Tristan McCormick v Cooper Williams | 7-6,5-7,6-4 |
| ITF M15 Sunrise | 2023/04/13 13:00 | Tristan McCormick v Ryan Haviland | 6-3,6-3 |
| ITF M25 Xalapa | 2023/05/19 00:50 | Jesse Flores v Leo Vithoontien | 7-6,6-4 |
| ITF M25 Xalapa | 2023/05/17 01:05 | Joao M Nusdeo v Leo Vithoontien | 3-6,1-6 |
| ITF M25 Xalapa | 2023/05/15 18:00 | Leo Vithoontien v Eugenio G Fitzmaurice | 3-6,7-6,7-10 |
| ITF M15 Tacarigua | 2023/04/27 20:10 | Leo Vithoontien v Tauheed Browning | 4-6,3-6 |
| 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 | Leo Vithoontien v Lazar Markovic | 6-1,6-1 |
| ITF M15 Tacarigua | 2023/04/19 18:00 | Leo Vithoontien v Maxence Broville | 3-6,5-7 |
| ITF M15 Tacarigua | 2023/04/17 18:00 | Miles Jones v Leo Vithoontien | 5-7,4-6 |