Stadium: Court 5 Round: 25
| ITF Women Tyler | 2018/10/29 16:35 | Turati, Bianca v Nefedova, Anastasia Evgenyevna | 7-5,6-0 |
| ITF Women Tyler | 2018/10/28 15:00 | Kung, Chelsea v Nefedova, Anastasia Evgenyevna | 5-7,2-6 |
| ITF Women Macon | 2018/10/22 16:00 | Kissell, Joelle v Nefedova, Anastasia Evgenyevna | 7-5,7-6 |
| ITF Women Macon | 2018/10/21 15:30 | Chieh-Yu Hsu v Nefedova, Anastasia Evgenyevna | 4-6,7-6,3-6 |
| ITF Women Florence | 2018/10/18 15:15 | Nefedova, Anastasia Evgenyevna v Abanda, Francoise | 4-6,7-6,4-6 |
| ITF Women Charleston | 2018/10/04 17:15 | Talaba, Gabriela v Nefedova, Anastasia Evgenyevna | 6-1,6-0 |
| ITF Women Charleston | 2018/10/03 15:30 | Emily Appleton v Nefedova, Anastasia Evgenyevna | 3-6,1-6 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/24 05:00 | Ania Hertel v Nefedova, Anastasia Evgenyevna | 6-4,6-2 |
| ITF Women Seville | 2018/10/15 07:30 | Koelzer, Romy v Horackova, Gabriela | 2-6,7-6,3-6 |
| ITF Women Seville | 2018/10/14 09:00 | Koelzer, Romy v Ekaterina Shalimova | 7-5,6-2 |
| ITF Women Riba-Roja De Turia | 2018/10/07 12:00 | Koelzer, Romy v Helene Pellicano | 1-6,4-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/04 17:15 | Koelzer, Romy v Amina Anshba | 1-6,2-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/02 15:00 | Koelzer, Romy v Kennel, Karin | 1-6,6-0,6-3 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/10/01 12:00 | Koelzer, Romy v Wushuang Zheng | 4-6,6-2,6-1 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/09/30 13:30 | Koelzer, Romy v Pereira, Teliana | 7-5,6-4 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/09/23 16:30 | Koelzer, Romy v Alice Rame | 3-6,5-7 |