Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/08/21 03:50 | Ishaque Eqbal v Seon Yong Han | 4-6,6-7 |
| ITF M15 Nakhon Si Thammarat | 2023/08/20 03:50 | Cade Birrell v Seon Yong Han | 0-6,3-6 |
| ITF M25 Jakarta | 2023/08/17 02:30 | Yuta Kawahashi v Seon Yong Han | 6-3,6-1 |
| ITF M25 Jakarta | 2023/08/16 03:30 | Manish Sureshkumar v Seon Yong Han | 6-7,6-1,3-6 |
| ITF M25 Jakarta | 2023/08/14 05:50 | Seon Yong Han v Claudio Renardi Lumanau | 6-1,6-0 |
| ITF M25 Jakarta Qual | 2023/08/13 06:30 | Seon Yong Han v Putu Agassi Pranata Nida | 6-3,6-3 |
| ITF M25 Jakarta | 2023/08/10 05:50 | S D Prajwal Dev v Seon Yong Han | 6-3,6-4 |
| ITF M25 Jakarta | 2023/08/09 04:00 | Seon Yong Han v Moerani Bouzige | 7-5,1-6,6-1 |
| ITF M15 Pittsburgh | 2023/07/26 14:00 | Kyle Seelig v Leo Vithoontien | 6-4,2-6,6-4 |
| 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 |