| UTR Pro Tennis Series Florida - Femenino | 2020/06/29 18:10 | Elizabeth Halbauer v Anastasia E Nefedova | 1-6,6-3,3-10 |
| US Pro Tennis Series - East Coast - Femenino | 2020/06/21 12:00 | Anastasia E Nefedova v Elizabeth Halbauer | 6-2,6-1 |
| US Pro Tennis Series - East Coast - Femenino | 2020/06/16 12:00 | Elizabeth Halbauer v Anastasia E Nefedova | 0-6,3-6 |
| US Pro Tennis Series - East Coast - Femenino | 2020/06/09 12:00 | Elizabeth Halbauer v Anastasia E Nefedova | 7-5,6-2 |
| ITF W25 Hilton Head Island | 2019/10/09 14:00 | Anastasia E Nefedova v Elizabeth Halbauer | 1-6,0-6 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/15 12:00 | Anastasia E Nefedova v Chanelle Van Nguyen | 6-1,6-3 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/14 18:45 | Anastasia Sysoeva v Anastasia E Nefedova | 6-7,4-6 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/14 15:00 | Shilin Xu v Anastasia E Nefedova | 0-0 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/14 12:00 | Anastasia E Nefedova v Emily Fanning | 6-1,6-0 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/13 14:30 | Alycia Parks v Anastasia E Nefedova | 7-6,6-3 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/13 12:00 | Anastasia E Nefedova v Anastasia Sysoeva | 6-2,6-0 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/08 14:30 | Anastasia E Nefedova v Katerina Stewart | 7-5,6-4 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/08 12:00 | Anastasia E Nefedova v Panna Udvardy | 0-6,6-3,8-10 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/15 12:00 | Alycia Parks v Elizabeth Halbauer | 6-1,6-2 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/14 15:45 | Elizabeth Halbauer v Layne Sleeth | 3-6,4-6 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/14 13:15 | Jennifer Elie v Elizabeth Halbauer | 7-6,2-6,11-9 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/13 13:15 | Dia Evtimova v Elizabeth Halbauer | 6-2,2-6,2-10 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/08 13:15 | Lauren Proctor v Elizabeth Halbauer | 1-6,1-6 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/07 13:15 | Mayuka Aikawa v Elizabeth Halbauer | 1-6,3-6 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/07 12:00 | Seone Mendez v Elizabeth Halbauer | 6-4,6-0 |
| UTR Pro Tennis Series Florida - Femenino | 2020/07/06 14:00 | Elizabeth Halbauer v Katerina Stewart | 6-3,7-5 |