Stadium: Court 5 Round: 26
| ITF Women Lawrence | 2018/11/06 15:00 | Nefedova, Anastasia Evgenyevna v Koelzer, Romy | 2-6,5-7 |
| 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 |
| ITF Women Lawrence | 2018/11/05 19:35 | Gilchrist, Nadja v Perper, Alexandra | 7-6,5-7,2-6 |
| ITF Women Macon | 2018/10/22 15:35 | Elbaba, Julia v Perper, Alexandra | 6-3,6-3 |
| ITF Women Macon | 2018/10/21 19:30 | Stefani, Luisa v Perper, Alexandra | 6-2,6-7,5-7 |
| ITF Women Florence | 2018/10/14 18:30 | Perper, Alexandra v van Nguyen, Chanelle | 2-6,4-6 |
| ITF Women Chornomorsk | 2018/09/29 07:30 | Perper, Alexandra v Shoshyna, Anastasiya | 2-6,1-6 |
| ITF Women Chornomorsk | 2018/09/28 08:00 | Perper, Alexandra v Kolb, Nadya | 4-6,7-6,6-3 |
| ITF Women Chornomorsk | 2018/09/26 08:55 | Perper, Alexandra v Helbet, Julia | 6-0,4-6,6-0 |
| ITF Women Chornomorsk | 2018/09/25 11:10 | Perper, Alexandra v Maryna Kolb | 6-1,6-3 |