Stadium: Court 5 Round: 25 Ground: Clay
| Challenger Puerto Vallarta | 2023/03/05 17:00 | Jacopo Berrettini v Kyle Seelig | 6-4,3-6,6-3 |
| ITF M25 Santo Domingo | 2023/02/25 14:00 | Kyle Seelig v Adam Walton | 2-6,3-6 |
| ITF M25 Santo Domingo | 2023/02/24 14:00 | Kyle Seelig v Gonzalo Villanueva | 6-3,4-6,6-3 |
| ITF M25 Santo Domingo | 2023/02/23 13:55 | Kyle Seelig v Romain Faucon | 3-6,7-6,6-2 |
| ITF M25 Santo Domingo | 2023/02/22 18:50 | Kyle Seelig v Bruno P Navarro | 6-2,6-0 |
| ITF M25 Santo Domingo | 2023/02/19 13:55 | Daniel Dutra Da Silva v Kyle Seelig | 7-6,7-5 |
| ITF M25 Santo Domingo | 2023/02/18 14:00 | Adam Walton v Kyle Seelig | 4-6,2-6 |
| ITF M25 Santo Domingo | 2023/02/17 15:45 | Kyle Seelig v Gonzalo Villanueva | 6-2,6-1 |
| ITF M15 Rochester | 2023/07/18 22:30 | Rafael Tosetto v Leo Vithoontien | 7-6,3-6,6-3 |
| ITF M25 Laval | 2023/07/15 13:55 | James Tracy v Leo Vithoontien | 6-3,6-2 |
| ITF M25 Laval | 2023/07/14 16:00 | Tristan McCormick v Leo Vithoontien | 4-6,5-7 |
| ITF M25 Laval | 2023/07/13 16:00 | Leo Vithoontien v Taha Baadi | 5-7,6-4,6-4 |
| ITF M25 Laval | 2023/07/11 16:40 | Leo Vithoontien v David Saye | 6-1,6-2 |
| ITF M25 Santo Domingo | 2023/06/27 12:55 | Leo Vithoontien v Angel Diaz Jalil | 6-3,4-6,11-13 |
| ITF M25 Santo Domingo | 2023/06/26 15:00 | Leo Vithoontien v Christopher Li | 3-6,6-2,10-7 |
| ITF M15 Santo Domingo | 2023/06/22 17:10 | Justin Boulais v Leo Vithoontien | 6-3,6-2 |