2015 Busan Open

2015 Busan Open
2015 Busan Open
Date	4–10 May
Edition	14th
Draw	32S / 16D
Prize money	$100,000+H
Surface	Hard
Location	Busan, South Korea
Champions
Singles
	South Korea Chung Hyeon
Doubles
	Thailand Sanchai Ratiwatana / Thailand Sonchat Ratiwatana

The 2015 Busan Open was a professional tennis tournament played on hard courts. It was the fourteenth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Busan, South Korea between 4 and 10 May 2015.

Singles main-draw entrants

Country	Player	Rank¹	Seed
File:Flag of Chinese Taipei for Olympic games.svg TPE	Lu Yen-hsun	67	1
File:Flag of Australia (converted).svg AUS	Sam Groth	85	2
File:Flag of Japan.svg JPN	Go Soeda	87	3
File:Flag of South Korea.svg KOR	Chung Hyeon	88	4
File:Flag of Israel.svg ISR	Dudi Sela	90	5
File:Flag of Japan.svg JPN	Tatsuma Ito	97	6
File:Flag of Slovakia.svg SVK	Lukáš Lacko	99	7
File:Flag of the United States.svg USA	Ryan Harrison	122	8

* ¹ Rankings are as of April 27, 2015.

The following players received wildcards into the singles main draw:

The following players were given special exempt to gain entry into the singles main draw:

The following players received entry from the qualifying draw:

The following player received entry from as a lucky loser:

Country	Player	Country	Player	Rank¹	Seed
File:Flag of the People's Republic of China.svg CHN	Gong Maoxin	File:Flag of Chinese Taipei for Olympic games.svg TPE	Peng Hsien-yin	210	1
File:Flag of the United States.svg USA	James Cerretani	File:Flag of Australia (converted).svg AUS	Andrew Whittington	258	2
File:Flag of Australia (converted).svg AUS	John-Patrick Smith	File:Flag of Australia (converted).svg AUS	Jordan Thompson	324	3
File:Flag of Thailand.svg THA	Sanchai Ratiwatana	File:Flag of Thailand.svg THA	Sonchat Ratiwatana	327	4

The following pairs received wildcards into the singles main draw: