WTA Korea Open

Singles

YearChampionsRunners-upScore
2004   Maria Sharapova  Marta Domachowska6–1, 6–1
2005  Nicole Vaidišová  Jelena Janković7–5, 6–3 
2006   Eleni Daniilidou  Ai Sugiyama6–3, 2–6, 7–6 (7–3)
2007  Venus Williams     Maria Kirilenko   6–3, 1–6, 6–4
2008  Maria Kirilenko  Samantha Stosur2–6, 6–1, 6–4
2009  Kimiko Date-Krumm  Anabel Medina Garrigues6–3, 6–3
2010  Alisa Kleybanova  Klára Zakopalová6–1, 6–3
2011  María José Martínez Sánchez  Galina Voskoboeva7–6 (7–0) , 7–6 (7–2)
2012  Caroline Wozniacki  Kaia Kanepi6–1, 6–0
2013  Agnieszka Radwańska  Anastasia Pavlyuchenkova6–7 (6–8) , 6–3, 6–4
2014  Karolína Plíšková  Varvara Lepchenko6–3, 6–7 (5–7) , 6–2
2015  Irina-Camelia Begu  Aliaksandra Sasnovich6–3, 6–1
2016  Lara Arruabarrena  Monica Niculescu6–0, 2–6, 6–0
2017  Jeļena Ostapenko  Beatriz Haddad Maia6–7 (5–7) , 6–1, 6–4
2018  Kiki Bertens  Ajla Tomljanović7–6 (7–2) , 4–6, 6–2
2019Karolína MuchováMagda Linette6–1, 6–1

Doubles

YearChampionsRunners-upScore
2004  Jeon Mi-ra  Chuang Chia-jung6–3, 1–6, 7–5
  Cho Yoon-jeong  Hsieh Su-wei
2005  Chan Yung-jan  Jill Craybas6–2, 6–4
  Chuang Chia-jung  Natalie Grandin
2006  Virginia Ruano Pascual  Chuang Chia-jung6–2, 6–3
  Paola Suárez  Mariana Díaz Oliva
2007  Chuang Chia-jung   (2)  Eleni Daniilidou6–2, 6–2
  Hsieh Su-wei  Jasmin Wöhr
2008  Chuang Chia-jung   (3)  Vera Dushevina6–3, 6–0
  Hsieh Su-wei   (2)  Maria Kirilenko
2009  Chan Yung-jan   (2)  Carly Gullickson6–3, 6–4
  Abigail Spears  Nicole Kriz
2010  Julia Görges  Natalie Grandin6–3, 6–4
  Polona Hercog  Vladimíra Uhlířová
2011  Natalie Grandin  Vera Dushevina7–6 (7–5) , 6–4
  Vladimíra Uhlířová  Galina Voskoboeva
2012  Raquel Kops-Jones  Akgul Amanmuradova2–6, 6–2, [10–8]
  Abigail Spears   (2)  Vania King
2013  Chan Chin-wei  Raquel Kops-Jones7–5, 6–3
  Xu Yifan  Abigail Spears
2014  Lara Arruabarrena  Mona Barthel6–3, 6–3
  Irina-Camelia Begu  Mandy Minella
2015  Lara Arruabarrena   (2)  Kiki Bertens2–6, 6–3, [10-6]
  Andreja Klepač  Johanna Larsson
2016  Johanna Larsson  Akiko Omae6–2, 6–3
  Kirsten Flipkens  Peangtarn Plipuech
2017  Kiki Bertens  Luksika Kumkhum6–4, 6–1
  Johanna Larsson   (2)  Peangtarn Plipuech
2018  Choi Ji-hee  Hsieh Shu-ying6–3, 6–2
  Han Na-lae  Hsieh Su-wei
2019Lara Arruabarrena
Tatjana Maria
Hayley Carter
Luisa Stefani
7–6(9–7), 3–6, [10–7]