Stadium: Cancha 5 Round: 25 Ground: Clay
| ITF M15 Nakhon Si Thammarat | 2024/02/28 07:20 | Leo Vithoontien v Orel Kimhi | 6-7,3-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/26 04:35 | Leo Vithoontien v Mattias Southcombe | 6-0,6-0 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/25 06:30 | Leo Vithoontien v Krittin Koaykul | 6-2,6-7,11-9 |
| ITF M15 Nakhon Si Thammarat | 2024/02/21 03:55 | Leo Vithoontien v Jumpei Yamasaki | 5-7,7-6,0-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/19 02:00 | Leo Vithoontien v Linghao Zhang | 6-3,6-4 |
| 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 M25 Recife | 2024/03/07 20:00 | Paul Valsecchi v Juan Sebastian Osorio | 6-3,7-5 |
| ITF M25 Recife | 2024/03/05 18:20 | Juan Sebastian Osorio v Mateo Barreiros Reyes | 6-4,3-6,6-3 |
| ITF M15 Palm Coast | 2024/02/13 15:00 | William Grant v Juan Sebastian Osorio | 6-2,6-1 |
| ITF M15 Palm Coast | 2024/02/12 15:00 | Miguel Angel Cabrera v Juan Sebastian Osorio | 6-3,4-6,8-10 |
| ITF M15 Sunrise | 2024/02/07 16:25 | Nicolas Mejia v Juan Sebastian Osorio | 6-3,6-0 |
| ITF M15 Sunrise | 2024/02/06 19:15 | Juan Sebastian Osorio v Arthur Bonnaud | 1-6,1-6 |
| ITF M15 Sunrise | 2024/02/06 15:00 | Juan Sebastian Osorio v Enmanuel Munoz | 6-2,6-3 |
| ITF M15 Santo Domingo | 2023/11/15 18:00 | Peter Bertran v Juan Sebastian Osorio | 6-3,6-4 |