Stadium: Centre Court Round: 25
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/19 13:40 | Polina Leykina v Pella, Catalina | 0-6,3-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/18 14:30 | Chloe Paquet v Polina Leykina | 4-6,6-4,1-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/14 12:00 | Tamara Zidansek v Polina Leykina | 6-0,6-1 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/13 12:00 | Vasylyeva, Anastasiya v Polina Leykina | 6-7,6-4,4-6 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/12 15:20 | Polina Leykina v Glushko, Julia | 6-2,6-4 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/10 17:15 | Polina Leykina v Schaeder, Laura | 6-4,6-3 |
| Moscow, Singles W-WITF-RUS-05A | 2018/02/28 08:35 | Sofya Lansere v Polina Leykina | 6-7,6-3,7-5 |
| Altenkirchen, Qualifications Simples W-WITF-GER-02A | 2018/02/19 14:40 | Tayisiya Morderger v Polina Leykina | 6-0,6-4 |
| Lugano, Switzerland | 2018/04/14 13:35 | Lapko, Vera v Elise Mertens | 1-6,6-4,4-6 |
| Lugano, Switzerland | 2018/04/14 08:30 | Flipkens, Kirsten v Lapko, Vera | 4-6,6-7 |
| Lugano, Switzerland | 2018/04/13 11:30 | Kovinic, Danka v Lapko, Vera | 2-6,3-6 |
| Lugano, Switzerland | 2018/04/12 08:15 | Lapko, Vera v Kontaveit, Anett | 3-6,6-4,6-3 |
| WTA Lugano Qual | 2018/04/09 14:20 | Lapko, Vera v Cagla Buyukakcay | 6-2,6-4 |
| WTA Lugano Qual | 2018/04/08 10:20 | Lapko, Vera v Simona Waltert | 6-2,6-0 |
| WTA Charleston Qual | 2018/04/01 18:10 | Lapko, Vera v Jessica Pegula | 7-5,6-4 |
| WTA Charleston Qual | 2018/03/31 18:35 | Lapko, Vera v Aoyama, Shuko | 7-6,6-4 |