| Year | Champion | Runner-up | Score |
|---|---|---|---|
| ↓ WTA $125,000 event ↓ | |||
| 2014 | Peng Shuai | Liu Fangzhou | 6–2, 3–6, 6–3 |
| 2015 | Jelena Janković | Chang Kai-chen | 6–3, 7–6 (8–6) |
| ↓ WTA International event ↓ | |||
| 2016 | Duan Yingying | Vania King | 1–6, 6–4, 6–2 |
| 2017 | Peng Shuai | Nao Hibino | 6–3, 6–2 |
| 2018 | Wang Qiang | Zheng Saisai | 7–5, 4–0 ret. |
| 2019 | Rebecca Peterson | Elena Rybakina | 6–2, 6–0 |
| Doubles | |||
| Year | Champions | Runners-up | Score |
| ↓ WTA $125,000 event ↓ | |||
| 2014 | Chuang Chia-jung | Chan Chin-wei | 7–6 (7–4) , 6–3 |
| Junri Namigata | Xu Yifan | ||
| 2015 | Chang Kai-chen | Chan Chin-wei | 6–3, 4–6, [10–3] |
| Zheng Saisai | Wang Yafan | ||
| ↓ WTA International event ↓ | |||
| 2016 | Liang Chen | Shuko Aoyama | 3–6, 7–6 (7–2) , [13–11] |
| Lu Jingjing | Makoto Ninomiya | ||
| 2017 | Jiang Xinyu | Alla Kudryavtseva | 6–3, 6–2 |
| Tang Qianhui | Arina Rodionova | ||
| 2018 | Jiang Xinyu | Lu Jingjing | 6–4, 6–4 |
| Tang Qianhui | You Xiaodi | ||
| 2019 | Wang Xinyu Zhu Lin | Peng Shuai Zhang Shuai | 6–2, 7–6(7–5) |
| 2020 |
