The Eugene Seoul Open is a tournament for professional tennis players played on outdoor hardcourts. The event is classified as an ATP Challenger 125 (since 2026) and an ITF Women's Circuit event and has been held in Seoul, South Korea, since 2014.
In 2024 it switched status from a Challenger 125 to a Challenger 100, and in 2026 it returned to the Challenger 125 level.
Men's champions
Singles YearChampionRunner-upScore 2025 Sho Shimabukuro Coleman Wong 6–4, 6–3 2024 Nikoloz Basilashvili Taro Daniel 7–5, 6–4 2023 Bu Yunchaokete Aleksandar Vukic 7–6(7–4), 6–4 2022 Li Tu Wu Yibing 7–6(7–5), 6–42020–2021 not held 2019 Kwon Soon-woo Max Purcell 7–5, 7–5 2018 Mackenzie McDonald Jordan Thompson 1–6, 6–4, 6–1 2017 Thomas Fabbiano Kwon Soon-woo 1–6, 6–4, 6–3 2016 Sergiy Stakhovsky Lu Yen-hsun 4–6, 6–3, 7–6(9–7) 2015 Go Soeda Chung Hyeon 3–6, 6–3, 6–3
Doubles YearChampionsRunners-upScore 2025 Nathaniel Lammons Jean-Julien Rojer George Goldhoff Theodore Winegar 6–3, 6–4 2024 Saketh Myneni Ramkumar Ramanathan Vasil Kirkov Bart Stevens 6–4, 4–6, [10–3] 2023 Max Purcell Yasutaka Uchiyama Chung Yun-seong Yuta Shimizu 6–1, 6–4 2022 Kaichi Uchida Wu Tung-lin Chung Yun-seong Aleksandar Kovacevic 6–7(2–7), 7–5, [11–9]2020–2021 not held 2019 Max Purcell Luke Saville Ruben Bemelmans Sergiy Stakhovsky 6–4, 7–6(9–7) 2018 Toshihide Matsui Frederik Nielsen Chen Ti Yi Chu-huan 6–4, 7–6(7–3) 2017 Hsieh Cheng-peng Peng Hsien-yin Thomas Fabbiano Dudi Sela 5–1 ret. 2016 Matt Reid John-Patrick Smith Gong Maoxin Yi Chu-huan 6–3, 7–5 2015 Gong Maoxin Peng Hsien-yin Lee Hyung-taik Danai Udomchoke 6–4, 7–5
Women's champions
Singles YearChampionRunner-upScore 2015 Riko Sawayanagi Jang Su-jeong 6–4, 6–4 2014 Misaki Doi Misa Eguchi 6–1, 7–6(7–3)
Doubles YearChampionsRunners-upScore 2015 Chan Chin-wei Lee Ya-hsuan Hong Seung-yeon Kang Seo-kyung 6–2, 6–1 2014 Chan Chin-wei Chuang Chia-jung Irena Pavlovic Kristýna Plíšková 6–4, 6–3
References
External links Seoul Overview ATP Tour Tennis Korea Tennis Association official website ITF search