Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
Loss | 0–1 | Jun 2009 | ITF Gimcheon, South Korea | W15 | Hard | Lee Cho-won | Kim Kun-hee Yu Min-hwa | 1–6, 6–1, [11–13] |
Loss | 0–2 | Jul 2009 | ITF Sunchang, South Korea | W15 | Hard | Lee Cho-won | Kim Kun-hee Yu Min-hwa | 2–6, 2–6 |
Loss | 0–3 | Oct 2010 | ITF Yeongwol, South Korea | W15 | Hard | Kim Kun-hee | Kim Ji-young Kim Jung-eun | 6–3, 5–7, [7–10] |
Win | 1–3 | Oct 2011 | ITF Seoul, South Korea | W25 | Hard | Kang Seo-kyung | Kim Ji-young Yoo Mi | 5–7, 6–1, [10–7] |
Win | 2–3 | Nov 2012 | ITF Bangkok, Thailand | W15 | Hard | Lee Ye-ra | Napatsakorn Sankaew Yang Chia-hsien | 6–1, 4–6, [10–7] |
Loss | 2–4 | Dec 2012 | ITF Bangkok, Thailand | W15 | Hard | Lee Ye-ra | Wang Yafan Wen Xin | 5–7, 5–7 |
Win | 3–4 | Jun 2013 | ITF Gimcheon, South Korea | W15 | Hard | Lee Ye-ra | Jang Su-jeong Riko Sawayanagi | 6–3, 6–3 |
Win | 4–4 | Aug 2014 | ITF Yeongwol, South Korea | W15 | Hard | Lee Hye-min | Kang Seo-kyung Hong Seung-yeon | 4–6, 6–4, [11–9] |
Win | 5–4 | Dec 2014 | ITF Hong Kong | W15 | Hard | Choi Ji-hee | Nozomi Fujioka Mami Hasegawa | 6–3, 6–2 |
Win | 6–4 | Mar 2015 | ITF Jiangmen, China | W15 | Hard | Choi Ji-hee | Lee Pei-chi Li Yihong | 4–6, 6–2, [11–9] |
Loss | 6–5 | Jun 2015 | Incheon Open, South Korea | W25 | Hard | Choi Ji-hee | Miyu Kato Kotomi Takahata | 6–4, 3–6, [7–10] |
Win | 7–5 | Jun 2015 | ITF Gwangju, Korea | W15 | Hard | Choi Ji-hee | Hong Seung-yeon Kim Ju-eun | 6–1, 1–6, [10–5] |
Win | 8–5 | Aug 2015 | ITF Gimcheon, South Korea | W15 | Hard | Choi Ji-hee | Jung So-hee Park Sang-hee | 6–3, 6–2 |
Loss | 8–6 | Aug 2015 | ITF Gimcheon, South Korea | W15 | Hard | Han Sung-hee | Hong Seung-yeon Kim So-jung | 4–6, 7–6(1), [8–10] |
Win | 9–6 | Dec 2015 | ITF Hong Kong | W15 | Hard | Han Sung-hee | Emma Laine Yukina Saigo | 3–6, 6–3, [10–8] |
Win | 10–6 | Sep 2016 | ITF Yeongwol, South Korea | W15 | Hard | Yu Min-hwa | Jung So-hee Park Sang-hee | 7–6(2), 6–2 |
Win | 11–6 | Dec 2016 | ITF Navi Mumbai, India | W25 | Hard | Choi Ji-hee | Sviatlana Pirazhenka Anastasia Pribylova | 7–5, 6–1 |
Loss | 11–7 | May 2017 | ITF Changwon, South Korea | W25 | Hard | Choi Ji-hee | Hong Seung-yeon Kang Seo-kyung | 4–6, 3–6 |
Loss | 11–8 | May 2017 | Incheon Open, South Korea | W25 | Hard | Choi Ji-hee | Desirae Krawczyk Giuliana Olmos | 3–6, 6–2, [8–10] |
Win | 12–8 | Sep 2017 | ITF Yeongwol, South Korea | W15 | Hard | Lee Pei-chi | Choi Ji-hee Kang Seo-kyung | 6–2, 6–2 |
Win | 13–8 | Sep 2017 | ITF Yeongwol, South Korea | W15 | Hard | Lee Pei-chi | Kim Da-bin Lee So-ra | 6–1, 7–5 |
Win | 14–8 | Sep 2017 | ITF Hua Hin, Thailand | W25 | Hard | Anastasia Pivovarova | Natalija Stevanović Michika Ozeki | 6–4, 6–2 |
Win | 15–8 | Mar 2018 | ITF Toyota, Japan | W25 | Carpet (i) | Choi Ji-hee | Rika Fujiwara Dalma Gálfi | 6–2, 6–3 |
Win | 16–8 | Mar 2018 | ITF Nishitama, Japan | W15 | Hard | Lee So-ra | Chisa Hosonuma Kanako Morisaki | 6–4, 7–5 |
Win | 17–8 | May 2018 | Incheon Open, South Korea | W25 | Hard | Han Na-lae | Chang Kai-chen Hsu Ching-wen | 5–0 ret. |
Win | 18–8 | May 2018 | ITF Changwon, South Korea | W25 | Hard | Lee So-ra | Kim Da-bin Yu Min-hwa | 6–1, 6–1 |
Win | 19–8 | Jul 2018 | ITF Naiman, China | W25 | Hard | Kang Jiaqi | Jiang Xinyu Tang Qianhui | 6–7(4), 6–4, [10–5] |
Win | 20–8 | Oct 2018 | ITF Nanning, China | W25 | Hard | Ye Qiuyu | Feng Shuo Guo Hanyu | 6–3, 6–0 |
Loss | 20–9 | May 2019 | ITF Goyang, South Korea | W25 | Hard | Lee So-ra | Hsu Chieh-yu Chanel Simmonds | 1–6, 3–6 |
Win | 21–9 | Aug 2019 | ITF Huangshan, China | W25 | Hard | Jang Su-jeong | Eudice Chong Ye Qiuyu | 7–5, 6–1 |
Win | 22–9 | Sep 2019 | ITF Yeongwol, South Korea | W15 | Hard | Jeong Su-nam | Rina Saigo Yukina Saigo | 6–4, 6–3 |
Win | 23–9 | Sep 2019 | ITF Yeongwol, South Korea | W15 | Hard | Hong Seung-yeon | Tamachan Momkoonthod Watsachol Sawatdee | 5–7, 7–6(5), [11–9] |
Win | 24–9 | Sep 2023 | ITF Yeongwol, South Korea | W15 | Hard | Kim Da-bin | Kim Da-hye Demi Tran | 6–2, 7–5 |
Win | 25–9 | Sep 2023 | ITF Yeongwol, South Korea | W15 | Hard | Kim Da-bin | Back Da-yeon Jeong Bo-young | 6–2, 6–3 |
Loss | 25–10 | Jun 2024 | ITF Daegu, South Korea | W35 | Hard | Kim Da-bin | Ayano Shimizu Kisa Yoshioka | 4–6, 3–6 |
Win | 26–10 | Jun 2024 | ITF Tianjin, China | W15 | Hard | Kim Da-bin | Xun Fangying Yuan Chengyiyi | 6–2, 6–1 |
Loss | 26–11 | Sep 2024 | ITF Yeongwol, South Korea | W15 | Hard | Ye Qiuyu | Back Da-yeon Lee Eun-hye | 1–6, 1–6 |
Loss | 26–12 | Feb 2025 | ITF Ma'anshan, China | W15 | Hard | Ye Qiuyu | Daria Egorova Ekaterina Shalimova | 2–6, 5–7 |
Win | 27–12 | Mar 2025 | ITF Ma'anshan, China | W15 | Hard | Ye Qiuyu | Lu Jingjing Xun Fangying | 6–4, 6–1 |
Win | 28–12 | Mar 2025 | ITF Nonthaburi, Thailand | W15 | Hard | Punnin Kovapitukted | Patcharin Cheapchandej Kamonwan Yodpetch | 6–4, 6–7(5), [10–7] |
Win | 29–12 | Mar 2025 | ITF Nonthaburi, Thailand | W15 | Hard | Punnin Kovapitukted | Lunda Kumhom Kamonwan Yodpetch | 6–3, 6–0 |
Win | 30–12 | Apr 2025 | ITF Wuning, China | W15 | Hard | Ye Qiuyu | Viktória Morvayová Ren Yufei | 6–2, 7–5 |
Win | 31–12 | Apr 2025 | ITF Wuning, China | W15 | Hard | Ye Qiuyu | Wang Jiaqi Xu Jiayu | 6–2, 6–4 |
Loss | 31–13 | Apr 2025 | ITF Goyang, South Korea | W35 | Hard | Punnin Kovapitukted | Saki Imamura Janice Tjen | 6–4, 0–6, [5–10] |
Win | 32–13 | Jul 2025 | ITF Ma'anshan, China | W15 | Hard | Im Heerae | Hou Yanan Wang Jiayi | 6–1, 6–1 |
Win | 33–13 | Jul 2025 | ITF Nakhon Pathom, Thailand | W15 | Hard | Ye Qiuyu | Haruna Arakawa Natsumi Kawaguchi | 6–3, 6–2 |
Win | 34–13 | Jul 2025 | ITF Nakhon Pathom, Thailand | W15 | Hard | Ye Qiuyu | Thasaporn Naklo Bunyawi Thamchaiwat | 6–2, 6–3 |
Win | 35–13 | Jul 2025 | ITF Nakhon Pathom, Thailand | W35 | Hard | Ye Qiuyu | Salakthip Ounmuang Kamonwan Yodpetch | 6–4, 4–6, [10–5] |