Round: 45 Ground: Clay
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/16 04:00 | Anastasia Zakharova v Petrova, Vilena | 6-0,6-1 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/15 04:00 | Cherkassova, Tamara v Petrova, Vilena | 6-7,4-6 |
| ITF Women Savitaipale | 2018/07/29 07:00 | Petrova, Vilena v Zhazhelo, Alexsandra | 6-2,6-1 |
| ITF Women Tampere Qual | 2018/07/22 12:50 | Petrova, Vilena v Jacquline Nylander Altelius | 4-6,6-4,1-6 |
| ITF Women Parnu | 2018/07/15 07:00 | Petrova, Vilena v Maria Toma | 4-6,1-6 |
| Shymkent, Singles W-WITF-KAZ-08A | 2018/09/15 05:00 | Mayer, Kristina v Shusharina, Maria | 1-6,2-6 |
| ITF Women Fergana Qual | 2018/06/18 08:45 | Yusupova, Guzal v Mayer, Kristina | 6-0,6-1 |
| ITF Women Namangan Qual | 2018/06/02 06:30 | Urzhumova, Valeriya v Mayer, Kristina | 6-1,6-1 |
| ITF Women Andijan Qual | 2018/05/26 05:00 | Hatouka, Yuliya v Mayer, Kristina | 6-0,6-0 |
| ITF Women Karshi Qual | 2018/04/21 07:00 | Nasiba Espolova v Mayer, Kristina | 6-3,6-3 |
| ITF Women Fergana Qual | 2017/06/19 07:10 | Merenkova, Polina v Mayer, Kristina | 6-1,6-1 |