Varatchaya Wongteanchai
Varatchaya "Pias" Wongteanchai is a former Thai female tennis player.
In her career, she won two doubles titles on the WTA Tour as well as four singles and 31 doubles titles on the ITF Women's Circuit. On 20 July 2015, she reached her highest singles ranking of world No. 200. On 12 September 2016, she peaked at No. 77 in the doubles rankings.
Playing for Thailand at the Fed Cup, Wongteanchai has a win-loss record of 10–6.
Her younger sister Varunya Wongteanchai is also a tennis professional.
Career
In February 2012, Wongteanchai made her WTA main-draw debut at her home tournament, the Pattaya Open. She qualified for the main draw by defeating Hsu Wen-hsin in three and Misa Eguchi in straight sets. She then faced top-seed Vera Zvonareva in the first round but lost 2–6, 5–7. She also partnered her younger sister Varunya in the doubles event, but lost in the quarterfinals.In 2013, Wongteanchai started her year by winning a title at the 2013 Blossom Cup. It was her most important title so far. She was then awarded a wild card into the 2013 PTT Pattaya Open, where she defeated Annika Beck 6–3, 6–3 but lost to Marina Erakovic in the second round. In the doubles event, Wongteanchai partnered her sister Varunya. In the first round they defeated the third seeds Chan Yung-jan and Chan Hao-ching as well as Irina Buryachok and Valeria Solovyeva. They then lost to Akgul Amanmuradova and Alexandra Panova in the semifinals. She then played in the qualifying event of the 2013 Roland Garros but lost to Grace Min in the first round.
WTA career finals
Doubles: 2 titles
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | 2016 Malaysian Open – Doubles| | Malaysian Open | International | Hard |  Yang Zhaoxuan | Liang Chen Wang Yafan | 4–6, 6–4, |
| Win | 2–0 | 2016 BRD Bucharest Open – Doubles| | Bucharest Open, Romania | International | Clay |  Jessica Moore |  Alexandra Cadanțu  Katarzyna Piter | 6–3, 7–6 |
WTA 125K series finals
Doubles: 1 runner–up
ITF finals
Singles (4–3)
| Outcome | No. | Date | Tournament | Surface | Opponent | Score |
| Runner-up | 1. | 27 06 2009 | Bangkok, Thailand | Hard |  Ai Yamamoto | 1–6, 1–6 |
| Runner-up | 2. | 09 08 2009 | Solo, Indonesia | Hard |  Lavinia Tananta | 1–6, 6–1, 3–6 |
| Runner-up | 3. | 18 02 2011 | Aurangabad, India | Clay |  Vlada Ekshibarova | 1–6, 4–6 |
| Winner | 1. | 25 02 2011 | Mumbai, India | Hard | Vlada Ekshibarova | 2–6, 6–4, 6–1 |
| Winner | 2. | 19 06 2011 | Balikpapan, Indonesia | Hard | Wang Qiang | 7–5, 6–3 |
| Winner | 3. | 25 06 2011 | Pattaya, Thailand | Hard |  Anna Tyulpa | 6–4, 6–1 |
| Winner | 4. | 11 01 2013 | Quanzhou, China | Hard |  Nadiya Kichenok | 6–2, 6–7, 7–6 |
Doubles (31–30)
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents | Score |
| Winner | 1. | 23 July 2006 | Bangkok, Thailand | Hard |  Nungnadda Wannasuk |  Chang Kai-chen  Nguyen Thuy Dung | 6–4, 6–4 |
| Winner | 2. | 26 September 2006 | Jakarta, Indonesia | Hard | Noppawan Lertcheewakarn | Lavinia Tananta Ayu Fani Damayanti | 6–2, 6–4 |
| Winner | 3. | 19 November 2006 | Manila, Philippines | Hard | Noppawan Lertcheewakarn |  Kao Shao-yuan Thassha Vitayaviroj | 3–6, 6–3, 7–6 |
| Winner | 4. | 13 July 2007 | Khon Kaen, Thailand | Hard | Sophia Mulsap |  Denise Dy Nungnadda Wannasuk | 6–4, 6–2 |
| Winner | 5. | 27 July 2007 | Bangkok | Hard | Sophia Mulsap | Noppawan Lertcheewakarn Napaporn Tongsalee | 4–6, 6–4, 6–1 |
| Runner-up | 1. | 25 August 2007 | Noida, India | Carpet | Sophia Mulsap |  Ankita Bhambri Sanaa Bhambri | 1–6, 4–6 |
| Runner-up | 2. | 31 August 2007 | New Delhi, India | Hard | Sophia Mulsap | Tara Iyer Nungnadda Wannasuk | 4–6, 3–6 |
| Runner-up | 3. | 4 November 2007 | Kofu, Japan | Hard | Ayaka Maekawa | Maki Arai Chang Kyung-mi | 7–5, 2–6, |
| Winner | 6. | 12 November 2007 | Pune, India | Hard |  Zhang Ling | Wynne Prakusya Angelique Widjaja | 1–6, 7–5, |
| Winner | 7. | 19 November 2007 | Aurangabad, India | Clay | Sandhya Nagaraj | Ankita Bhambri Sanaa Bhambri | 7–6, 7–5 |
| Winner | 8. | 28 March 2008 | Wellington, New Zealand | Hard | Ayaka Maekawa | Tomoko Dokei Etsuko Kitazaki | 6–1, 6–3 |
| Runner-up | 4. | 13 July 2008 | Tokyo, Japan | Carpet | Ayumi Oka | Chang Kyung-mi Chae Kyung-yee | 6–3, 2–6, |
| Runner-up | 5. | 16 August 2008 | Chiang Mai, Thailand | Hard | Sophia Mulsap | Chen Yanchong Chen Yi | 5–7, 3–6 |
| Winner | 9. | 20 September 2008 | Kyoto, Japan | Carpet | Ayumi Oka | Maki Arai Yurina Koshino | 5–7, 6–2, |
| Runner-up | 6. | 21 March 2009 | Hamilton, New Zealand | Hard | Jessy Rompies | Kim So-jung Ayaka Maekawa | 5–7, 3–6 |
| Runner-up | 7. | 24 May 2009 | Nagano, Japan | Carpet | Tomoyo Takagishi | Junri Namigata Akiko Yonemura | 1–6, 4–6 |
| Runner-up | 8. | 7 June 2009 | Komoro, Japan | Clay | Ayumi Oka | Zhang Shuai Xu Yifan | 2–6, 1–6 |
| Winner | 10. | 13 June 2009 | Bangkok | Hard | Suchanun Viratprasert | Tomoko Dokei Yoo Mi | 6–3, 6–1 |
| Winner | 11. | 26 June 2009 | Bangkok | Hard | Suchanun Viratprasert | Tomoko Dokei Yoo Mi | w/o |
| Winner | 12. | 2 August 2009 | Jakarta, Indonesia | Hard | Nungnadda Wannasuk | Beatrice Gumulya Jessy Rompies | 6–2, 6–7, |
| Runner-up | 9. | 5 September 2009 | Nonthaburi, Thailand | Hard | Lavinia Tananta | Albina Khabibulina Kanyapat Narattana | 7–5, 4–6, |
| Winner | 13. | 3 July 2010 | Nonthaburi | Hard | Chen Yi | Kim Kun-hee Yu Min-hwa | 6–2, 6–2 |
| Runner-up | 10. | 10 July 2010 | Pattaya, Thailand | Hard | Jessy Rompies | Chen Yi Sakiko Shimizu | 3–6, 6–7 |
| Runner-up | 11. | 9 October 2010 | Nonthaburi | Hard | Chen Yi | Peangtarn Plipuech Nungnadda Wannasuk | 5–7, 7–6, |
| Winner | 14. | 11 October 2010 | Pattaya | Hard | Chen Yi | Juan Ting-fei Zhu Lin | 7–5, 6–2 |
| Winner | 15. | 24 10 2010 | Khon Kaen, Thailand | Hard | Luksika Kumkhum | Huỳnh Phương Đài Trang Maya Kato | 6–4, 7–5 |
| Winner | 16. | 18 February 2011 | Aurangabad | Hard | Varunya Wongteanchai |  Nicole Clerico Maria Masini | 4–6, 6–2, |
| Runner-up | 12. | 21 February 2011 | Mumbai, India | Hard | Han Sung-hee | Kanae Hisami Li Ting | 1–6, 5–7 |
| Runner-up | 13. | 11 April 2011 | Incheon, South Korea | Hard | Kao Shao-yuan | Han Sung-hee Hong Hyun-hui | 3–6, 6–7 |
| Winner | 17. | 28 May 2011 | Bangkok | Hard | Li Ting | Ayu-Fani Damayanti Lavinia Tananta | 6–1, 6–4 |
| Winner | 18. | 3 June 2011 | Bangkok | Hard | Li Ting | Ayu-Fani Damayanti Lavinia Tananta | 5–7, 7–6, |
| Winner | 19. | 19 June 2011 | Balikpapan, Indonesia | Hard | Kanae Hisami | Yurika Sema Natsumi Hamamura | 6–3, 6–2 |
| Runner-up | 14. | 4 July 2011 | Pattaya | Hard | Yurina Koshino | Liang Chen Zhao Yijing | 1–6, 4–6 |
| Winner | 20. | 11 September 2011 | Nato, Japan | Carpet | Kanae Hisami | Ayumi Oka Natsumi Hamamura | 1–6, 7–6, |
| Runner-up | 15. | 28 October 2011 | Hamanako, Japan | Carpet | Huỳnh Phương Đài Trang | Natsumi Hamamura Ayumi Oka | 3–6, 3–6 |
| Runner-up | 16. | 23 December 2011 | Pune, India | Hard | Varunya Wongteanchai | Lu Jiajing Lu Jiaxiang | 1–6, 3–6 |
| Winner | 21. | 22 07 2012 | Astana, Kazakhstan | Hard | Luksika Kumkhum | Veronika Kapshay Ekaterina Yashina | 6–2, 6–4 |
| Winner | 22. | 02 09 2012 | Tsukuba, Japan | Hard | Luksika Kumkhum | Yurina Koshino Mari Tanaka | 6–2, 6–2 |
| Runner-up | 17. | 19 November 2012 | Toyota, Japan | Carpet | Miki Miyamura | Ashleigh Barty Casey Dellacqua | 1–6, 2–6 |
| Winner | 23. | 18 March 2013 | Ipswich, Australia | Hard | Noppawan Lertcheewakarn | Viktorija Rajicic Storm Sanders | 4–6, 6–1, |
| Runner-up | 18. | 25 March 2013 | Bundaberg, Australia | Clay | Miki Miyamura | Jang Su-jeong Lee So-ra | 6–7, 6–4, |
| Winner | 24. | 22 April 2013 | Wenshan, China | Hard | Miki Miyamura | Rika Fujiwara Junri Namigata | 7–5, 6–3 |
| Winner | 25. | 10 February 2014 | Nonthaburi | Hard | Zhang Ling | Tian Ran Tang Haochen | 2–6, 6–2, |
| Runner-up | 19. | 28 April 2014 | Anning, China | Clay | Zhang Ling | Zhang Kailin  Han Xinyun | 4–6, 2–6 |
| Runner-up | 20. | 26 May 2014 | Balikpapan | Hard | Varunya Wongteanchai | Michika Ozeki Peangtarn Plipuech | 3–6, 6–4, |
| Winner | 26. | 2 June 2014 | Tarakan, Indonesia | Hard | Varunya Wongteanchai | Beatrice Gumulya Jessy Rompies | 5–7, 6–4, |
| Winner | 27. | 7 July 2014 | Bangkok | Hard | Varunya Wongteanchai | Luksika Kumkhum Tamarine Tanasugarn | 6–3, 4–6, |
| Winner | 28. | 13 October 2014 | Bangkok | Hard | Varunya Wongteanchai |  Martina Borecká  Lesley Kerkhove | 6–2, 5–7, |
| Winner | 29. | 1 November 2014 | Margaret River, Australia | Hard | Miyabi Inoue |  Carolin Daniels Laura Schäder | 4–6, 6–4, |
| Runner-up | 21. | 14 November 2014 | Bendigo, Australia | Hard | Varunya Wongteanchai | Jessica Moore Abbie Myers | 6–3, 1–6, |
| Runner-up | 22. | 10 January 2015 | Hong Kong | Hard | Varunya Wongteanchai | Han Xinyun Hsu Chieh-yu | 6–3, 4–6, |
| Winner | 30. | 27 February 2015 | Aurangabad | Clay | Lee Ya-hsuan | Hsu Ching-wen Lee Pei-chi | 6–1, 7–6 |
| Runner-up | 23. | 20 September 2015 | Redding, United States | Hard |  Michelle Sammons |  Ashley Weinhold Caitlin Whoriskey | 2–6, 5–7 |
| Runner-up | 24. | 24 October 2015 | Brisbane, Australia | Hard | Noppawan Lertcheewakarn | Lauren Embree Asia Muhammad | 2–6, 6–4, |
| Runner-up | 25. | 20 March 2016 | Canberra, Australia | Clay | Kanae Hisami | Ashleigh Barty Arina Rodionova | 4–6, 2–6 |
| Winner | 31. | 24 April 2016 | Nanning, China | Hard | Liu Chang | Ksenia Lykina  Emily Webley-Smith | 6–1, 6–4 |
| Runner-up | 26. | 2 May 2016 | Anning, China | Clay | Yang Zhaoxuan | Wang Yafan Zhang Kailin | 7–6, 6–7, |
| Runner-up | 27. | 4 February 2017 | Burnie, Australia | Hard | Alison Bai | Riko Sawayanagi Barbora Štefková | 6–7, 6–4, |
| Runner-up | 28. | 25 March 2017 | Mornington, Australia | Clay | Jessica Moore | Priscilla Hon  Fanny Stollár | 1–6, 5–7 |
| Runner-up | 29. | 31 March 2017 | Mornington, Australia | Clay | Jessica Moore |  Julia Glushko Barbora Krejčíková | 4–6, 6–2, |
| Runner-up | 30. | 18 August 2017 | Nonthaburi, India | Hard | Varunya Wongteanchai | Chan Chin-wei Choi Ji-hee | 6–2, 1–6, |