| Busan Open | |
|---|---|
|  2025 Busan Open | |
| ATP Challenger Tour | |
| Event name | Busan Open Challenger | 
| Location | Busan, South Korea | 
| Venue | Spo 1 Park | 
| Category | ATP Challenger Tour 125 | 
| Surface | Hard | 
| Draw | 32S/32Q/16D | 
| Prize money | US$164,000+H | 
| Website | Website | 
 
  
 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. [1] In 2022 it was played in October. [2]
| Year | Champion | Runner-up | Score | 
|---|---|---|---|
| 2025 |  Térence Atmane |  Adam Walton | 6–3, 6–4 | 
| 2024 |  Yasutaka Uchiyama |  Hong Seong-chan | 7–6(7–4), 6–3 | 
| 2023 |  Aleksandar Vukic |  Max Purcell | 6–4, 1–0 ret. | 
| 2022 |  Kamil Majchrzak |  Radu Albot | 6–4, 3–6, 6–2 | 
| 2021– 2020 | Not held | ||
| 2019 |  Ričardas Berankis |  Andrew Harris | 7–6(7–5), 6–2 | 
| 2018 |  Matthew Ebden |  Vasek Pospisil | 7–6(7–4), 6–1 | 
| 2017 |  Vasek Pospisil |  Go Soeda | 6–1, 6–2 | 
| 2016 |  Konstantin Kravchuk |  Daniel Evans | 6–4, 6–4 | 
| 2015 |  Chung Hyeon |  Lukáš Lacko | 6–3, 6–1 | 
| 2014 |  Go Soeda |  Jimmy Wang | 6–3, 7–6(7–5) | 
| 2013 |  Dudi Sela |  Alex Bogomolov Jr. | 6–1, 6–4 | 
| 2012 |  Tatsuma Ito |  John Millman | 6–4, 6–3 | 
| 2011 |  Dudi Sela |  Tatsuma Ito | 6–2, 6–7(5–7), 6–3 | 
| 2010 |  Lim Yong-kyu |  Lu Yen-hsun | 6–1, 6–4 | 
| 2009 |  Danai Udomchoke |  Blaž Kavčič | 6–2, 6–2 | 
| 2008 |  Go Soeda |  Lu Yen-hsun | 6–0, 0–0 retired | 
| 2007 |  Wang Yeu-tzuoo |  Jan Vacek | 6–3, 6–2 | 
| 2006 |  Lee Hyung-taik |  Danai Udomchoke | 6–3, 6–2 | 
| 2005 |  Danai Udomchoke |  Paul Goldstein | 7–6(8–6), 6–1 | 
| 2004 |  Alexander Peya |  Lu Yen-hsun | 6–3, 5–7, 6–3 | 
| 2003 |  Kim Young-jun |  Tasuku Iwami | 6–4, 4–1 retired |