Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/18 03:50 | Leo Vithoontien v Krittin Koaykul | 6-4,6-4 |
| Challenger Drummondville | 2023/11/13 15:00 | Kiranpal Pannu v Leo Vithoontien | 6-3,6-2 |
| Challenger Drummondville | 2023/11/12 15:00 | Benjamin Sigouin v Leo Vithoontien | 4-6,3-6 |
| ITF M15 Winston-Salem | 2023/11/07 17:30 | Robin Catry v Leo Vithoontien | 6-4,6-2 |
| ITF M25 Edmonton | 2023/11/02 21:10 | Mohamed Aziz Dougaz v Leo Vithoontien | 2-6,7-6,6-3 |
| ITF M25 Edmonton | 2023/11/02 01:45 | Leo Vithoontien v Jonathan Sorbo | 6-2,6-2 |
| ITF M15 Morelia | 2023/10/19 21:00 | Leo Vithoontien v Karue Sell | 2-6,2-6 |
| ITF M15 Morelia | 2023/10/18 19:00 | Leo Vithoontien v Enrique Pena | 6-3,3-6,6-3 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/18 06:15 | Jiayang Dong v Linghao Zhang | 2-6,0-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/12 10:07 | Kousuke Ogura v Linghao Zhang | 6-4,3-6,11-9 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 06:30 | Chanon Phunsawat v Linghao Zhang | 2-6,4-6 |
| ITF M15 Hua Hin | 2023/11/08 04:55 | Linghao Zhang v Kody Pearson | 2-6,2-6 |
| ITF M15 Hua Hin | 2023/11/06 03:00 | Linghao Zhang v Cade Birrell | 7-6,6-4 |
| ITF M15 Hua Hin | 2023/11/05 03:00 | Linghao Zhang v Songrit D Chanbubpha | 6-1,6-1 |
| ITF M25 Guiyang | 2023/09/22 01:55 | Linghao Zhang v Jimmy Yang | 0-6,4-6 |
| ITF M25 Guiyang | 2023/09/21 03:40 | Linghao Zhang v Jin Gu | 6-4,6-2 |