| UTR Pro Tennis Series California Women | 2020/08/20 15:00 | Marcela Zacarias v Mar, Tricia | 6-1,6-0 |
| UTR Pro Tennis Series California Women | 2020/08/18 16:00 | Hanna Chang v Marcela Zacarias | 6-3,6-4 |
| UTR Pro Tennis Series California Women | 2020/08/16 16:00 | Marcela Zacarias v Davis, Emma | 0-6,1-6 |
| UTR Pro Tennis Series California Women | 2020/08/15 16:00 | Guillermo, Lorraine M v Marcela Zacarias | 6-0,6-2 |
| UTR Pro Tennis Series California Women | 2020/08/14 22:20 | Morgina, Anna v Marcela Zacarias | 2-6,1-6 |
| UTR Pro Tennis Series California Women | 2020/08/14 17:15 | Marcela Zacarias v Kayla Day | 3-6,2-6 |
| UTR Pro Tennis Series California Women | 2020/08/13 16:00 | Marcela Zacarias v Sherif, Jwany | 6-0,6-2 |
| UTR Pro Tennis Series California Women | 2020/08/12 20:50 | Guillermo, Lorraine M v Marcela Zacarias | 4-6,0-6 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2020/02/26 18:00 | Haley Giavara v Diane Parry | 4-6,6-3,5-7 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2020/02/24 21:40 | Lao, Danielle v Haley Giavara | 1-6,3-6 |
| Midland, Simples W-ITF-USA-03A | 2020/02/03 22:00 | Haley Giavara v Sanchez, Maria | 3-6,4-6 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/22 18:55 | Haley Giavara v Jessika Ponchet | 7-5,2-6,6-4 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/19 17:35 | Haley Giavara v Kobelt, Madeleine | 7-5,6-2 |
| ITF W60 Templeton | 2019/09/23 18:20 | Haley Giavara v Kinard, Tori | 1-6,4-6 |
| ITF W25 Redding | 2019/09/10 19:55 | Hanna Chang v Haley Giavara | 6-0,7-5 |
| New Haven, USA | 2019/09/02 15:50 | Haley Giavara v Flink, Varvara | 2-6,5-7 |