2016 Busan Open

The 2016 Busan Open was a professional tennis tournament played on hard courts. It was the fifteenth edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Busan, South Korea between 2 and 8 May 2016.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇰🇷 Oh Chan-yeong
 * 🇰🇷 Kwon Soon-woo
 * 🇰🇷 Hong Seong-chan
 * 🇰🇷 Nam Ji-sung

The following player were given special exempt to gain entry into the singles main draw:
 * 🇬🇧 Liam Broady

The following player entered as alternate:
 * 🇺🇸 Daniel Nguyen

The following players received entry from the qualifying draw:
 * 🇦🇺 Matthew Barton
 * Jimmy Wang
 * 🇵🇱 Michał Przysiężny
 * 🇦🇺 Marinko Matosevic

Singles

 * 🇷🇺 Konstantin Kravchuk def. 🇬🇧 Daniel Evans, 6–4, 6–4

Doubles

 * 🇦🇺 Sam Groth / 🇮🇳 Leander Paes def. 🇹🇭 Sanchai Ratiwatana / 🇹🇭 Sonchat Ratiwatana, 4–6, 6–1, [10–7]