Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Tacarigua | 2023/04/17 18:00 | Miles Jones v Leo Vithoontien | 5-7,4-6 |
| ITF M15 Tacarigua | 2023/04/16 18:00 | Rodrigo Reyna v Leo Vithoontien | 2-6,0-6 |
| ITF M15 Sunrise | 2023/04/13 13:00 | Leo Vithoontien v Cooper Williams | 3-6,4-6 |
| ITF M15 Sunrise | 2023/04/11 21:30 | Herbert Jody Maginley v Leo Vithoontien | 6-2,4-6,4-10 |
| ITF M15 Sunrise | 2023/04/11 16:00 | Alex Sklizovic v Leo Vithoontien | 2-6,4-6 |
| ITF M25 Tsukuba | 2023/03/27 02:00 | Jeremy Jin v Leo Vithoontien | 1-6,6-1,10-6 |
| ITF M15 Naples | 2023/02/20 14:30 | Lucas Bouquet v Leo Vithoontien | 6-2,6-0 |
| ITF M15 Palm Coast | 2023/02/06 15:00 | Jakub Wojcik v Leo Vithoontien | 6-4,4-6,10-0 |
| ITF M25 Saint Dizier | 2023/03/29 12:50 | Maxence Broville v Jack Loge | 6-2,6-0 |
| ITF M25 Toulouse | 2023/03/23 12:10 | Maxence Broville v Khumoyun Sultanov | 4-6,4-6 |
| ITF M25 Toulouse | 2023/03/22 12:30 | Bekkhan Atlangeriev v Maxence Broville | 4-6,2-6 |
| ITF M15 Kish Island | 2023/03/17 06:25 | Maxence Broville v Denis Klok | 3-6,0-6 |
| ITF M15 Kish Island | 2023/03/16 06:30 | Maxence Broville v Leonardo Catani | 6-2,6-2 |
| ITF M15 Kish Island | 2023/03/15 08:40 | Hanwen Li v Maxence Broville | 2-6,3-6 |
| ITF M15 Kish Island | 2023/03/10 06:30 | Ishaque Eqbal v Maxence Broville | 4-6,1-6 |
| ITF M15 Kish Island | 2023/03/09 08:00 | Dominik Kellovsky v Maxence Broville | 2-6,3-6 |