Polina Merenkova
Polina Merenkova is a professional Uzbekistani female tennis player.
Merenkova has a career high WTA singles ranking of 774, achieved on 9 June 2014. She also has a career high WTA doubles ranking of 431 achieved on 17 July 2017. Merenkova has won four ITF doubles titles.
She made her WTA Tour main-draw debut at the 2016 Tashkent Open in the doubles event partnering Dayana Yastremska.
ITF finals
Doubles (4–2)
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents | Score |
| Winner | 1 | 28 November 2014 | Astana, Kazakhstan | Hard |  Albina Khabibulina |  Kamila Kerimbayeva  Ekaterina Yashina | 6–2, 6–2 |
| Winner | 2 | 23 January 2015 | Aktobe, Kazakhstan | Hard | Albina Khabibulina | Alexandra Grinchishina Ekaterina Klyueva | 6–4, 6–1 |
| Winner | 3 | 30 January 2015 | Aktobe, Kazakhstan | Hard | Albina Khabibulina |  Ksenia Palkina  Eva Wacanno | 6–2, 7–6 |
| Winner | 4 | 1 May 2015 | Shymkent, Kazakhstan | Clay | Albina Khabibulina | Vlada Ekshibarova Daria Lodikova | 6–3, 6–1 |
| Runner-up | 1 | 14 August 2015 | Kazan, Russia | Clay | Anastasia Frolova |  Oleksandra Korashvili Polina Leykina | w/o |
| Runner-up | 2 | 9 October 2015 | Shymkent, Kazakhstan | Clay | Albina Khabibulina |  Ekaterine Gorgodze Sofia Kvatsabaia | 5–7, 6–3, |