| 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 | 2020/07/08 14:30 | Nefedova, Anastasia Evgenyevna v Stewart, Katerina | 7-5,6-4 |
| UTR Pro Tennis Series Florida Women | 2020/06/27 16:10 | Nefedova, Anastasia Evgenyevna v Stewart, Katerina | 6-4,7-6 |
| 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 Women | 2020/05/17 18:15 | Stewart, Katerina v Nefedova, Anastasia Evgenyevna | 3-6,6-1,12-10 |
| US Pro Tennis Series Women | 2020/05/14 19:15 | Stewart, Katerina v Nefedova, Anastasia Evgenyevna | 6-4,6-0 |
| ITF Women Charleston Qual | 2018/05/01 14:00 | Stewart, Katerina v Nefedova, Anastasia Evgenyevna | 6-2,6-0 |