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.
Singles main-draw entrants
Seeds
- 1 Rankings as of April 25, 2016.
Other entrants
- Oh Chan-yeong
- Kwon Soon-woo
- Hong Seong-chan
- Nam Ji-sung
The following player entered as alternate:
The following players received entry from the qualifying draw:
Singles
- Konstantin Kravchuk def. Daniel Evans, 6–4, 6–4
Doubles
- Sam Groth / Leander Paes def. Sanchai Ratiwatana / Sonchat Ratiwatana, 4–6, 6–1,