Round: 25 Ground: Clay
| ITF Women Saint Malo | 2016/09/21 09:30 | Polina Leykina v Barbara Haas | 0-6,0-6 |
| ITF Women Biarritz | 2016/09/13 11:15 | Daniela Seguel v Polina Leykina | 6-2,6-2 |
| ITF Women Budapest | 2016/09/05 22:00 | Polina Leykina v Fanny Stollar | 3-6,2-6 |
| US Open 2016 Women | 2016/08/24 19:30 | Polina Leykina v Olga Savchuk | 2-6,4-6 |
| Wimbledon Women Qual | 2016/06/21 13:10 | Maria Sakkari v Polina Leykina | 6-0,6-0 |
| WTA Rabat Qual | 2016/04/23 10:00 | Polina Leykina v Kaia Kanepi | 5-7,2-6 |
| WTA Kuala Lumpur Qual | 2016/02/28 06:00 | Miyu Kato v Polina Leykina | 4-6,6-2,6-1 |
| ITF Women Sharm El Sheikh | 2015/02/13 08:00 | Julia Terziyska v Polina Leykina | 6-3,6-2 |