Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2020/02/25 20:15 | Halbauer, Elizabeth v Panna Udvardy | 1-6,3-6 |
| Nicholasville, Singles Qualifying W-ITF-USA-05A | 2020/02/12 19:00 | Yanina Wickmayer v Halbauer, Elizabeth | 6-0,4-6,6-1 |
| Nicholasville, Singles Qualifying W-ITF-USA-05A | 2020/02/11 18:35 | Katie Volynets v Halbauer, Elizabeth | 3-6,6-7 |
| Nicholasville, Singles Qualifying W-ITF-USA-05A | 2020/02/10 22:55 | Kayla Day v Halbauer, Elizabeth | 6-4,1-6,7-10 |
| ITF W25 Vero Beach | 2020/01/24 20:00 | Guiomar Maristany Zuleta De Reales v Halbauer, Elizabeth | 6-2,6-4 |
| ITF W25 Vero Beach | 2020/01/24 17:05 | Halbauer, Elizabeth v Amandine Hesse | 7-5,7-6 |
| ITF W25 Vero Beach | 2020/01/21 15:50 | Halbauer, Elizabeth v Eleana Yu | 5-7,6-2,10-8 |
| ITF W25 Vero Beach | 2020/01/20 16:00 | Halbauer, Elizabeth v Chieh-Yu Hsu | 6-4,6-2 |
| ITF W25 Malibu | 2020/01/13 18:30 | Emiliana Arango v Allura Zamarripa | 6-1,6-3 |
| ITF W15 Cancun | 2019/11/12 17:15 | Allura Zamarripa v Maribella Zamarripa | 2-6,3-6 |
| ITF W15 Cancun | 2019/11/11 17:00 | Allura Zamarripa v Matiushova, Sofia | 6-1,6-1 |
| Honolulu, Simples W-ITF-USA-20A | 2019/07/08 20:00 | Allura Zamarripa v Carter, Hayley | 3-6,0-6 |
| Orlando, Singles Qualifying W-ITF-USA-27A | 2019/06/20 14:15 | Grace Min v Allura Zamarripa | 6-3,6-3 |
| Orlando, Singles Qualifying W-ITF-USA-27A | 2019/06/18 13:00 | Allura Zamarripa v Makhorkina, Anna | 7-6,7-5 |
| Wesley Chapel, Singles Qualifying W-ITF-USA-26A | 2019/06/15 13:00 | Maria Lourdes Carle v Allura Zamarripa | 7-5,6-4 |
| Wesley Chapel, Singles Qualifying W-ITF-USA-26A | 2019/06/14 13:00 | Allura Zamarripa v Anna Rogers | 6-3,6-3 |