Stadium: Court 1 Round: 25 Ground: Clay
| ITF Women Braunschweig | 2018/08/19 08:00 | Jule Niemeier v Alexandra Perper | 6-3,6-2 |
| ITF Women Leipzig | 2018/08/12 11:00 | Iva Primorac v Alexandra Perper | 4-6,6-4,6-3 |
| ITF Women Warsaw | 2018/08/09 13:00 | Olga Ianchuk v Alexandra Perper | 4-6,6-4,7-6 |
| ITF Women Warsaw | 2018/08/07 14:00 | Weronika Falkowska v Alexandra Perper | 6-7,6-0,6-7 |
| ITF Women Bethany Beach | 2018/06/05 18:40 | Alexandra Perper v Maria Mateas | 7-5,7-5 |
| ITF Women Naples | 2018/05/29 14:00 | Alexandra Perper v Kana Daniel | 6-2,2-6,5-7 |
| ITF Women Osprey | 2018/05/23 18:50 | Cori Gauff v Alexandra Perper | 6-2,6-3 |
| ITF Women Dothan Qual | 2018/04/16 00:00 | Alexandra Perper v Erin Routliffe | 6-2,6-2 |