Japan's Go Soeda defeated Lu Yen-hsun, already the 2004 runner-up, in the 2008 Busan singles final
Korean player Lee Hyung-taik beat defending champion Danai Udomchoke to take the singles in 2006

The Busan Open (formerly known as Busan Open Challenger Tennis) is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ATP Challenger Tour 125 and it is the longest-running Challenger event in Asia, established in 2003. It has been held annually in Busan, South Korea, in the spring. In 2022 it was played in October.

Past finals

Singles

YearChampionRunner-upScore
2025France Térence AtmaneAustralia Adam Walton6–3, 6–4
2024Japan Yasutaka UchiyamaSouth Korea Hong Seong-chan7–6(7–4), 6–3
2023Australia Aleksandar VukicAustralia Max Purcell6–4, 1–0 ret.
2022Poland Kamil MajchrzakMoldova Radu Albot6–4, 3–6, 6–2
2021– 2020Not held
2019Lithuania Ričardas BerankisAustralia Andrew Harris7–6(7–5), 6–2
2018Australia Matthew EbdenCanada Vasek Pospisil7–6(7–4), 6–1
2017Canada Vasek PospisilJapan Go Soeda6–1, 6–2
2016Russia Konstantin KravchukUnited Kingdom Daniel Evans6–4, 6–4
2015South Korea Chung HyeonSlovakia Lukáš Lacko6–3, 6–1
2014Japan Go SoedaChinese Taipei Jimmy Wang6–3, 7–6(7–5)
2013Israel Dudi SelaRussia Alex Bogomolov Jr.6–1, 6–4
2012Japan Tatsuma ItoAustralia John Millman6–4, 6–3
2011Israel Dudi SelaJapan Tatsuma Ito6–2, 6–7(5–7), 6–3
2010South Korea Lim Yong-kyuChinese Taipei Lu Yen-hsun6–1, 6–4
2009Thailand Danai UdomchokeSlovenia Blaž Kavčič6–2, 6–2
2008Japan Go SoedaChinese Taipei Lu Yen-hsun6–0, 0–0 retired
2007Chinese Taipei Wang Yeu-tzuooCzech Republic Jan Vacek6–3, 6–2
2006South Korea Lee Hyung-taikThailand Danai Udomchoke6–3, 6–2
2005Thailand Danai UdomchokeUnited States Paul Goldstein7–6(8–6), 6–1
2004Austria Alexander PeyaChinese Taipei Lu Yen-hsun6–3, 5–7, 6–3
2003South Korea Kim Young-junJapan Tasuku Iwami6–4, 4–1 retired

Doubles

YearChampionRunner-upScore
2025Japan Rio Noguchi Japan Yuta ShimizuChinese Taipei Ray Ho Australia Matthew Romios7–6(9–7), 6–4
2024Chinese Taipei Ray Ho South Korea Nam Ji-sungSouth Korea Chung Yun-seong Chinese Taipei Hsu Yu-hsiou6–2, 6–4
2023United States Evan King United States Reese StalderAustralia Max Purcell New Zealand Rubin Stathamwalkover
2022Australia Marc Polmans Australia Max PurcellSouth Korea Nam Ji-sung South Korea Song Min-kyu6–7(5–7), 6–2, [12–10]
2021– 2020Not held
2019Chinese Taipei Hsieh Cheng-peng Indonesia Christopher RungkatJapan Toshihide Matsui India Vishnu Vardhan7–6(9–7), 6–1
2018Chinese Taipei Hsieh Cheng-peng Indonesia Christopher RungkatSouth Africa Ruan Roelofse Australia John-Patrick Smith6–4, 6–3
2017Chinese Taipei Hsieh Cheng-peng Chinese Taipei Peng Hsien-yinThailand Sanchai Ratiwatana Thailand Sonchat Ratiwatana7–5, 4–6, [10–8]
2016Australia Sam Groth India Leander PaesThailand Sanchai Ratiwatana Thailand Sonchat Ratiwatana4–6, 6–1, [10–7]
2015Thailand Sanchai Ratiwatana Thailand Sonchat RatiwatanaSouth Korea Nam Ji-sung South Korea Song Min-kyu7–6(7–2), 3–6, [10–7]
2014Thailand Sanchai Ratiwatana Thailand Sonchat RatiwatanaUnited Kingdom Jamie Delgado Australia John-Patrick Smith6–4, 6–4
2013Chinese Taipei Peng Hsien-yin Chinese Taipei Yang Tsung-huaSouth Korea Jeong Suk-young South Korea Lim Yong-kyu6–4, 6–3
2012India Yuki Bhambri India Divij SharanChinese Taipei Hsieh Cheng-peng Chinese Taipei Lee Hsin-han1–6, 6–1, [10–5]
2011South Korea Im Kyu-tae Thailand Danai UdomchokeUnited Kingdom Jamie Baker Canada Vasek Pospisil6–4, 6–4
2010Australia Rameez Junaid Austria Alexander PeyaCanada Pierre-Ludovic Duclos Chinese Taipei Yang Tsung-hua6–4, 7–5
2009Thailand Sanchai Ratiwatana Thailand Sonchat RatiwatanaJapan Tasuku Iwami Japan Toshihide Matsui6–4, 6–2
2008South Africa Rik de Voest Poland Łukasz KubotAustralia Adam Feeney Australia Rameez Junaid6–3, 6–3
2007Ukraine Sergei Bubka United States John Paul FrutteroAustralia Nathan Healey Czech Republic Jan Mertl4–6, 7–6(7–5), [10–6]
2006United States Scott Lipsky United States Todd WidomUnited States Robert Kendrick Philippines Cecil Mamiit6–3, 6–7(2–7), [10–7]
2005United States Paul Goldstein United States Rajeev RamUnited States Justin Gimelstob South Africa Wesley Moodiewalkover
2004Thailand Sanchai Ratiwatana Thailand Sonchat RatiwatanaJapan Satoshi Iwabuchi Japan Tasuku Iwami6–7(5–7), 7–6(7–1), 6–4
2003Japan Toshihide Matsui Japan Michihisa OnodaSouth Korea Baek Seung-bok South Korea Park Seung-kyu6–1, 6–3

External links