# Polina Leykina

Polina Alekseyevna Leykina (Russian: Полина Алексеевна Лейкина; born 20 September 1994) is a Russian tennis player.
She has career-high WTA rankings of 184 in singles, achieved on 1 August 2016, and 230 in doubles, set on 28 December 2015. Leykina has won eleven singles titles and 17 doubles titles on the ITF Women's Circuit.
She made her WTA Tour main-draw debut at the 2016 Morocco Open, in the doubles event partnering Yulia Putintseva.

## ITF Circuit finals
### Singles: 18 (11 titles, 7 runner–ups)

* Legend
* $25,000 tournaments (3–2)
* $10/15,000 tournaments (8–5)
* Finals by surface
* Hard (5–3)
* Clay (6–4)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Oct 2012 | ITF Dubrovnik, Croatia | 10,000 | Clay | Barbora Krejčíková | 4–6, 1–6 |
| Loss | 0–2 | Feb 2013 | ITF Netanya, Israel | 10,000 | Hard | Natela Dzalamidze | 4–6, 3–6 |
| Win | 1–2 | Sep 2013 | ITF Athens, Greece | 10,000 | Hard | Lee Pei-chi | 5–7, 6–4, 6–3 |
| Loss | 1–3 | Jan 2014 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Zhang Ling | 1–6, 5–7 |
| Win | 2–3 | Mar 2014 | ITF Heraklion, Greece | 10,000 | Hard | Ema Mikulčić | 6–2, 6–7$^{(3)}$, 7–5 |
| Win | 3–3 | May 2014 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Nina Stojanović | 6–2, 2–6, 6–2 |
| Win | 4–3 | Jun 2014 | ITF Civitavecchia, Italy | 10,000 | Clay | Martina Caregaro | 7–5, 6–4 |
| Win | 5–3 | Oct 2014 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Jil Teichmann | 6–2, 6–0 |
| Win | 6–3 | Jul 2015 | ITF Knokke, Belgium | 10,000 | Clay | Sofie Oyen | 6–4, 6–2 |
| Win | 7–3 | Aug 2015 | Neva Cup St. Petersburg, Russia | 25,000 | Clay | Natalia Vikhlyantseva | 6–4, 6–3 |
| Loss | 7–4 | Sep 2015 | ITF Dobrich, Bulgaria | 25,000 | Clay | Tamara Zidanšek | 3–6, 2–6 |
| Win | 8–4 | Sep 2015 | ITF Clermont-Ferrand, France | 25,000 | Hard (i) | Viktorija Golubic | 4–6, 6–3, 6–4 |
| Loss | 8–5 | Aug 2017 | ITF Moscow, Russia | 15,000 | Clay | Iryna Shymanovich | 2–6, 4–6 |
| Win | 9–5 | Sep 2017 | ITF Almaty, Kazakhstan | 25,000 | Clay | Akgul Amanmuradova | 6–3, 6–3 |
| Loss | 9–6 | Oct 2018 | ITF Pula, Italy | 25,000 | Clay | Kaja Juvan | 6–3, 1–6, 2–6 |
| Win | 10–6 | May 2021 | ITF Antalya, Turkey | 15,000 | Clay | Julia Avdeeva | 6–1, 6–0 |
| Win | 11–6 | Aug 2022 | ITF Bad Waltersdorf, Austria | 15,000 | Clay | Pia Lovrič | 6–2, 6–3 |
| Loss | 11–7 | Aug 2023 | ITF Baku, Azerbaijan | 15,000 | Hard | Yaroslava Bartashevich | 5–7, 4–6 |

### Doubles: 33 (18 titles, 15 runner-ups)

* Legend
* $25,000 tournaments
* $10/15,000 tournaments
* Finals by surface
* Hard (9–9)
* Clay (9–6)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Loss | 0–1 | Feb 2012 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Sofia Dmitrieva | Natela Dzalamidze Khristina Kazimova | 0–6, 6–7$^{(4)}$ |
| Win | 1–1 | Feb 2013 | ITF Netanya, Israel | 10,000 | Hard | Oleksandra Korashvili | Natela Dzalamidze Aminat Kushkhova | 6–4, 6–2 |
| Win | 2–1 | Mar 2013 | ITF Netanya, Israel | 10,000 | Hard | Aliaksandra Sasnovich | Natela Dzalamidze Aminat Kushkhova | 2–6, 7–6$^{(4)}$, [10–8] |
| Win | 3–1 | Apr 2013 | ITF Bol, Croatia | 10,000 | Clay | Barbora Krejčíková | Jana Fett Bernarda Pera | 6–3, 6–3 |
| Win | 4–1 | Apr 2013 | ITF Šibenik, Croatia | 10,000 | Clay | Barbora Krejčíková | Cindy Burger Anna Klasen | 3–6, 6–3, [12–10] |
| Loss | 4–2 | Jun 2013 | ITF Istanbul, Turkey | 10,000 | Hard | Lidziya Marozava | Christina Shakovets Julia Stamatova | 2–6, 0–6 |
| Win | 5–2 | Jul 2013 | ITF Istanbul, Turkey | 10,000 | Hard | Lidziya Marozava | Maryna Kolb Nadiya Kolb | 7–6$^{(2)}$, 7–5 |
| Win | 6–2 | Jul 2013 | ITF Izmir, Turkey | 10,000 | Hard | Anett Kontaveit | Hülya Esen Lütfiye Esen | 6–4, 7–5 |
| Win | 7–2 | Sep 2013 | ITF Vrnjacka Banja, Serbia | 10,000 | Clay | Lina Gjorcheska | Rebecca Šramková Natalia Vajdová | 6–4, 6–3 |
| Win | 8–2 | Sep 2013 | ITF Athens, Greece | 10,000 | Hard | Aminat Kushkhova | Franziska Koenig Lisa Sabino | 7–5, 6–3 |
| Loss | 8–3 | Oct 2013 | ITF Athens, Greece | 10,000 | Hard | Darya Shulzhanok | Lucy Brown Alina Wessel | 0–6, 3–6 |
| Loss | 8–4 | Jan 2014 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Despina Papamichail | Valentyna Ivakhnenko Veronika Kapshay | 6–7, 2–6 |
| Loss | 8–5 | Mar 2014 | ITF Shenzhen, China | 10,000 | Hard | Natela Dzalamidze | Han Na-lae Yoo Mi | 1–6, 1–6 |
| Loss | 8–6 | Mar 2014 | ITF Heraklion, Greece | 10,000 | Hard | Valentini Grammatikopoulou | Csilla Borsányi Ilka Csöregi | 6–4, 3–6, [6–10] |
| Win | 9–6 | Apr 2014 | ITF Heraklion, Greece | 10,000 | Hard | Despina Papamichail | Marie Benoît Kimberley Zimmermann | 6–2, 6–2 |
| Loss | 9–7 | May 2014 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Lucy Brown | Lisa Sabino Nina Stojanović | 3–6, 6–4, [3–10] |
| Loss | 9–8 | Aug 2014 | ITF Leipzig, Germany | 10,000 | Clay | Diana Bogoliy | Olga Doroshina Conny Perrin | 5–7, 4–6 |
| Loss | 9–9 | Aug 2014 | ITF Braunschweig, Germany | 10,000 | Clay | Isabella Shinikova | Conny Perrin Chanel Simmonds | 3–6, 0–6 |
| Win | 10–9 | Oct 2014 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Diana Bogoliy | Giulia Bruzzone Elena-Teodora Cadar | 6–2, 6–1 |
| Loss | 10–10 | Feb 2015 | ITF Sharm El Sheikh, Egypt | 10,000 | Hard | Diana Bogoliy | Kamila Kerimbayeva Aminat Kushkhova | 3–6, 1–6 |
| Win | 11–10 | Jun 2015 | ITF Moscow, Russia | 25,000 | Clay | Irina Khromacheva | Alona Fomina Anastasiya Vasylyeva | 7–5, 7–5 |
| Win | 12–10 | Aug 2015 | ITF Kazan, Russia | 10,000 | Clay | Oleksandra Korashvili | Anastasia Frolova Polina Merenkova | walkover |
| Win | 13–10 | Oct 2015 | ITF Istanbul, Turkey | 25,000 | Hard (i) | Başak Eraydın | Cristina Dinu Jana Fett | 7–5, 6–7$^{(2)}$, [10–5] |
| Loss | 13–11 | Dec 2015 | ITF Navi Mumbai, India | 25,000 | Hard | Lu Jiajing | Anna Morgina Nina Stojanović | 3–6, 5–7 |
| Win | 14–11 | Jul 2018 | ITF Aschaffenburg, Germany | 25,000 | Clay | Isabella Shinikova | Emma Laine Chiara Scholl | 7–6$^{(4)}$, 7–5 |
| Win | 15–11 | Aug 2019 | ITF Braunschweig, Germany | 25,000 | Clay | Marine Partaud | Akgul Amanmuradova Albina Khabibulina | 6–4, 1–6, [10–5] |
| Loss | 15–12 | Nov 2019 | ITF Heraklion, Greece | 15,000 | Clay | Claudia Hoste Ferrer | Alba Carrillo Marín Celia Cerviño Ruiz | 6–7$^{(6)}$, 1–6 |
| Win | 16–12 | Dec 2022 | ITF Oberpullendorf, Austria | 15,000 | Hard (i) | Sofiia Nagornaia | Veronika Bokor Laura Radaković | 6–4, 7–6$^{(9)}$ |
| Win | 17–12 | Jan 2023 | ITF Antalya, Turkey | 15,000 | Clay | Ekaterina Ovcharenko | Hurricane Tyra Black Doğa Türkmen | 6–2, 3–6, [10–4] |
| Loss | 17–13 | Jul 2023 | ITF Prokuplje, Serbia | W25 | Clay | Julia Stamatova | Cristina Dinu Valeriya Strakhova | 6–4, 2–6, [8–10] |
| Loss | 17–14 | Aug 2023 | ITF Baku, Azerbaijan | W15 | Hard | Nadezda Khalturina | Mariya Sinitsyna Arina Solomatina | 1–6, 6–7$^{(5)}$ |
| Win | 18–14 | Mar 2024 | ITF Heraklion, Greece | W15 | Clay | Katharina Hobgarski | Irene Lavino Sapfo Sakellaridi | 4–6, 6–1, [10–3] |
| Loss | 18–15 | Oct 2024 | ITF Heraklion, Greece | W35 | Clay | Elina Nepliy | Ilinca Amariei Elena Korokozidi | 3–6, 3–6 |