Year | Champions | Runners-up | Score |
2020 (2) | Mana Ayukawa Eudice Chong | Momoko Kobori Mei Yamaguchi | 6–4, 6–3 |
2020 (1) | Eudice Chong Wu Fang-hsien | Moyuka Uchijima Zhang Ying | 7–6(7–2), 6–1 |
2019 (2) | Chen Pei-hsuan Wu Fang-hsien | Robu Kajitani Hiroko Kuwata | 6–3, 6–3 |
2019 (1) | Michaëlla Krajicek Barbora Štefková | Chen Pei-hsuan Wu Fang-hsien | 6–4, 6–7(3–7), [12–10] |
2018 | Yuki Kristina Chiang Hélène Scholsen | Chen Pei-hsuan Wu Fang-hsien | 6–2, 6–3 |
2017 | Hiroko Kuwata Akiko Omae | Ksenia Lykina Riko Sawayanagi | 6–1, 6–0 |
2016 | Viktorija Golubic Stephanie Vogt | Hsu Ching-wen Emma Laine | 6–2, 1–6, [10–4] |
2015 | Han Xinyun Hsu Chieh-yu | Varatchaya Wongteanchai Varunya Wongteanchai | 3–6, 6–4, [10–8] |