| 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 |
TheBusan Open (formerly known asBusan Open Challenger Tennis) is a professionaltennis tournament played on outdoorhardcourts. It is currently part of theATP Challenger Tour 125 and it is the longest-running Challenger event in Asia, established in 2003. It has been held annually inBusan,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 |
