| UTR Pro Tennis Series Florida Women | 2020/07/15 16:00 | Nefedova, Anastasia Evgenyevna v Halbauer, Elizabeth | 6-3,6-3 |
| UTR Pro Tennis Series Florida Women | 2020/06/29 18:10 | Halbauer, Elizabeth v Nefedova, Anastasia Evgenyevna | 1-6,6-3,3-10 |
| US Pro Tennis Series East Coast Women | 2020/06/21 12:00 | Nefedova, Anastasia Evgenyevna v Halbauer, Elizabeth | 6-2,6-1 |
| US Pro Tennis Series East Coast Women | 2020/06/16 12:00 | Halbauer, Elizabeth v Nefedova, Anastasia Evgenyevna | 0-6,3-6 |
| US Pro Tennis Series East Coast Women | 2020/06/09 12:00 | Halbauer, Elizabeth v Nefedova, Anastasia Evgenyevna | 7-5,6-2 |
| ITF W25 Hilton Head Island | 2019/10/09 14:00 | Nefedova, Anastasia Evgenyevna v Halbauer, Elizabeth | 1-6,0-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 15:00 | Nefedova, Anastasia Evgenyevna v Kolar, Nastja | 6-1,5-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 12:00 | Nefedova, Anastasia Evgenyevna v Wasserson, Jane | 6-0,6-0 |
| UTR Pro Tennis Series Florida Women | 2020/08/08 15:45 | Nefedova, Anastasia Evgenyevna v Layne Sleeth | 6-3,5-7,8-10 |
| UTR Pro Tennis Series Florida Women | 2020/08/08 13:15 | Nefedova, Anastasia Evgenyevna v Black, Hurricane Tyra | 1-6,6-1,10-3 |
| UTR Pro Tennis Series Florida Women | 2020/08/07 15:45 | Nefedova, Anastasia Evgenyevna v Sysoeva, Anastasia | 6-2,2-6,10-7 |
| UTR Pro Tennis Series Florida Women | 2020/08/07 13:15 | Nefedova, Anastasia Evgenyevna v Dasha Ivanova | 7-6,6-2 |
| UTR Pro Tennis Series Florida Women | 2020/08/06 15:00 | Nefedova, Anastasia Evgenyevna v Kolar, Nastja | 6-3,5-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/06 12:00 | Nefedova, Anastasia Evgenyevna v Stewart, Katerina | 6-3,6-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 15:45 | Halbauer, Elizabeth v Dasha Ivanova | 2-6,3-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/10 13:15 | Halbauer, Elizabeth v Pielet, Gianna | 6-2,4-6,7-10 |
| Matchplay 120 Women | 2020/08/06 14:00 | Halbauer, Elizabeth v Panna Udvardy | 1-6,2-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/05 17:20 | Halbauer, Elizabeth v Sysoeva, Anastasia | 6-4,6-3 |
| UTR Pro Tennis Series Florida Women | 2020/08/05 14:30 | Halbauer, Elizabeth v Bonic, Barbara | 4-6,6-2,10-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/04 13:15 | Dia Evtimova v Halbauer, Elizabeth | 7-5,7-5 |
| UTR Pro Tennis Series Florida Women | 2020/08/04 12:00 | Halbauer, Elizabeth v Kolar, Nastja | 1-6,2-5 |
| UTR Pro Tennis Series Florida Women | 2020/08/03 16:00 | Halbauer, Elizabeth v Sewing, Sofia | 6-3,2-6,0-1 |