| ITF W25 Hilton Head Island | 2019/10/09 14:00 | Nefedova, Anastasia Evgenyevna v Halbauer, Elizabeth | 1-6,0-6 |
| US Pro Tennis Series East Coast Women | 2020/06/08 22:50 | Varvara Lepchenko v Halbauer, Elizabeth | 6-2,6-3 |
| US Pro Tennis Series East Coast Women | 2020/06/08 13:35 | Renata Zarazua v Halbauer, Elizabeth | 4-6,4-6 |
| US Pro Tennis Series East Coast Women | 2020/06/05 14:00 | Jovic, J. v Halbauer, Elizabeth | 6-2,3-6,10-4 |
| US Pro Tennis Series East Coast Women | 2020/06/05 12:00 | Halbauer, Elizabeth v Sewing, Sofia | 6-2,7-6 |
| US Pro Tennis Series East Coast Women | 2020/06/04 19:30 | Halbauer, Elizabeth v Alycia Parks | 4-6,3-6 |
| US Pro Tennis Series East Coast Women | 2020/06/04 12:00 | Livianu, Jessica v Halbauer, Elizabeth | 4-6,3-6 |
| US Pro Tennis Series East Coast Women | 2020/06/03 15:05 | Halbauer, Elizabeth v Panna Udvardy | 2-6,0-6 |
| US Pro Tennis Series East Coast Women | 2020/06/03 11:00 | Halbauer, Elizabeth v Elizabeth Mandlik | 2-6,2-6 |
| US Pro Tennis Series East Coast Women | 2020/06/08 21:40 | Nefedova, Anastasia Evgenyevna v Sewing, Sofia | 6-2,6-2 |
| US Pro Tennis Series East Coast Women | 2020/06/08 12:00 | Nefedova, Anastasia Evgenyevna v Sysoeva, Anastasia | 4-6,6-2,10-6 |
| US Pro Tennis Series East Coast Women | 2020/06/07 17:10 | Nefedova, Anastasia Evgenyevna v Xu, Shilin | 6-4,6-1 |
| US Pro Tennis Series East Coast Women | 2020/06/07 13:50 | Gleason, Quinn v Nefedova, Anastasia Evgenyevna | 5-7,5-7 |
| US Pro Tennis Series East Coast Women | 2020/06/03 16:40 | Jovic, J. v Nefedova, Anastasia Evgenyevna | 6-2,6-4 |
| US Pro Tennis Series East Coast Women | 2020/06/03 12:55 | Nefedova, Anastasia Evgenyevna v Khazaniuk, Deniz | 6-3,7-6 |
| US Pro Tennis Series East Coast Women | 2020/06/01 15:00 | Stewart, Katerina v Nefedova, Anastasia Evgenyevna | 6-2,6-0 |
| US Pro Tennis Series East Coast Women | 2020/06/01 12:00 | Elizabeth Mandlik v Nefedova, Anastasia Evgenyevna | 6-2,6-3 |