2010 Busan Open Challenger Tennis

The 2010 Busan Open Challenger Tennis was a professional tennis tournament played on outdoor hard courts. It was part of the 2010 ATP Challenger Tour. It took place in Busan, South Korea between May 10 and May 16, 2010.

Seeds

 * Rankings are as of May 3, 2010.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇰🇷 Lim Yong-Kyu
 * 🇰🇷 Jun Woong-Sun
 * 🇰🇷 Nam Ji Sung
 * 🇰🇷 Jeong Suk-Young

The following players received entry from the qualifying draw:
 * 🇰🇷 An Jae-Sung
 * Chen Ti
 * 🇯🇵 Hiroki Kondo ''(as a Lucky loser)
 * 🇯🇵 Toshihide Matsui
 * 🇩🇪 Sebastian Rieschick

Singles
🇰🇷 Lim Yong-Kyu def. Lu Yen-hsun, 6–1, 6–4

Doubles
🇦🇹 Alexander Peya / 🇦🇺 Rameez Junaid def. 🇨🇦 Pierre-Ludovic Duclos / Yang Tsung-hua, 6–4, 7–5