Stadium: Stadium Round: 54 Ground: Clay
| ITF Women Stillwater | 2016/09/28 19:45 | Chieh-Yu Hsu v Halbauer, Elizabeth | 2-6,6-7 |
| ITF W25 Daytona Beach | 2020/01/15 14:30 | Renata Zarazua v Halbauer, Elizabeth | 6-2,6-4 |
| ITF W100 Dubai | 2019/12/08 07:15 | Magdalena Frech v Halbauer, Elizabeth | 6-1,5-7,14-12 |
| ITF W25 Florence | 2019/10/16 18:45 | Shaffer, Kennedy v Halbauer, Elizabeth | 6-3,6-3 |
| ITF W25 Hilton Head Island | 2019/10/13 14:00 | Halbauer, Elizabeth v Marina Melnikova | 3-6,4-6 |
| ITF W25 Hilton Head Island | 2019/10/12 14:00 | Halbauer, Elizabeth v Anna Danilina | 2-6,6-1,6-4 |
| ITF W25 Hilton Head Island | 2019/10/11 14:00 | Abanda, Francoise v Halbauer, Elizabeth | 2-6,6-4,4-6 |
| ITF W25 Hilton Head Island | 2019/10/10 16:15 | Emma Navarro v Halbauer, Elizabeth | 4-6,1-6 |
| ITF W25 Hilton Head Island | 2019/10/09 14:00 | Nefedova, Anastasia Evgenyevna v Halbauer, Elizabeth | 1-6,0-6 |
| ITF W25 Daytona Beach | 2020/01/14 14:30 | Pereira, Teliana v Chieh-Yu Hsu | 5-7,6-1,10-6 |
| ITF W25 Daytona Beach | 2020/01/13 15:00 | Daniell, Andie K. v Chieh-Yu Hsu | 3-6,6-7 |
| ITF W25 Daytona Beach | 2020/01/12 16:00 | Dia Evtimova v Chieh-Yu Hsu | 6-7,5-7 |
| ITF W60 Las Vegas | 2019/11/04 19:55 | Chieh-Yu Hsu v Livianu, Jessica | 4-6,6-2,4-10 |
| ITF W80 Tyler | 2019/10/28 21:45 | Chieh-Yu Hsu v van Nguyen, Chanelle | 4-6,2-6 |
| Toowoomba, Simples W-ITF-AUS-12A | 2019/10/08 00:00 | Chieh-Yu Hsu v Haruna Arakawa | 2-6,1-6 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/04 01:00 | Chieh-Yu Hsu v Sohyun Park | 6-7,6-4,2-6 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/03 00:00 | Chieh-Yu Hsu v Michika Ozeki | 6-4,6-3 |