Stadium: Court 4 Round: 54 Ground: Clay
| ITF Women Chornomorsk | 2018/10/05 09:55 | Daria Snigur v Kseniya Yersh | 6-0,6-0 |
| ITF Women Chornomorsk | 2018/10/04 10:55 | Anita Sahdiieva v Kseniya Yersh | 5-7,6-3,1-6 |
| ITF Women Chornomorsk | 2018/10/02 07:00 | Kseniya Yersh v Kolb, Nadya | 3-6,6-2,6-3 |
| ITF Women Chornomorsk | 2018/10/01 07:00 | Bokova, Vladlena v Kseniya Yersh | 1-6,2-6 |
| ITF Women Chornomorsk | 2018/09/29 07:30 | Sebastianna Scilipoti v Kseniya Yersh | 1-6,3-6 |
| ITF Women Chornomorsk | 2018/09/24 07:00 | Ploskina, Helen v Kseniya Yersh | 6-2,6-4 |
| ITF Women Chornomorsk | 2018/09/23 07:30 | Kseniya Yersh v Balaba, Oleksandra | 6-2,6-2 |
| Moscow, Singles W-WITF-RUS-05A | 2018/08/27 08:40 | Kseniya Yersh v Koval, Vlada | 1-6,2-6 |
| ITF Women Oslo | 2018/10/21 08:00 | Heisen, Vivian v Shoshyna, Anastasiya | 5-7,4-6 |
| ITF Women Oslo | 2018/10/20 09:30 | Heisen, Vivian v Stange, Ine Soltveit | 6-1,6-1 |
| ITF Women Brisbane | 2018/10/06 00:00 | Perez, Ellen v Heisen, Vivian | 7-6,7-6 |
| ITF Women Brisbane | 2018/10/05 04:00 | Dalma Galfi v Heisen, Vivian | 3-6,5-7 |
| ITF Women Brisbane | 2018/10/04 00:00 | Chihiro Muramatsu v Heisen, Vivian | 3-6,6-4,5-7 |
| ITF Women Brisbane | 2018/10/03 01:30 | Heisen, Vivian v Taylor, Gabriella | 6-2,6-1 |
| ITF Women Brisbane | 2018/10/01 02:45 | Maddison Inglis v Heisen, Vivian | 6-4,3-6,6-7 |
| ITF Women Brisbane | 2018/09/30 08:30 | Heisen, Vivian v Burrage, Jodie Anna | 6-2,7-6 |