Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Huamantla | 2024/12/02 16:00 | William Hsieh v Jordan Chiu | 2-6,0-6 |
| ITF M15 Huamantla | 2024/12/01 15:30 | William Hsieh v Jacob I R Vasquez | 6-3,6-4 |
| ITF M15 Huamantla | 2024/11/26 17:45 | Ezekiel Clark v William Hsieh | 6-1,6-0 |
| ITF M15 Huamantla | 2024/11/19 18:30 | William Hsieh v Patricio Betancourt | 6-7,5-7 |
| ITF M15 Monastir | 2024/09/26 09:00 | Luc Fomba v William Hsieh | 6-4,7-5 |
| ITF M15 Monastir | 2024/09/25 08:30 | Mattia Ricci v William Hsieh | 7-6,3-6,5-7 |
| ITF M15 Monastir | 2024/09/24 08:25 | Matas Vasiliauskas v William Hsieh | 4-6,6-3,10-7 |
| ITF M15 Monastir | 2024/09/22 10:00 | Mariano Andres Bibiloni v William Hsieh | 6-2,3-6,7-10 |
| ITF M15 Huamantla | 2024/12/03 17:15 | Guillermo Narcio v Kousuke Ogura | 2-6,3-6 |