2017 Gwangju Open

The 2017 Gwangju Open was a professional tennis tournament played on hard courts. It was the 2nd edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Gwangju, South Korea between 18 and 24 September 2017.

2017 Gwangju Open
Date	18–24 September
Edition	2nd
Surface	Hard
Location	Gwangju, South Korea
Champions
Singles
Matthias Bachinger
Doubles
Chen Ti / Ben McLachlan

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
AUS	Jordan Thompson	70	1
CAN	Peter Polansky	128	2
AUS	Matthew Ebden	140	3
KOR	Lee Duck-hee	163	4
JPN	Tatsuma Ito	165	5
JPN	Yasutaka Uchiyama	197	6
JPN	Hiroki Moriya	199	7
KOR	Kwon Soon-woo	208	8
EGY	Mohamed Safwat	211	9

• ¹ Rankings as of 11 September 2017.

Other entrants

The following players received wildcards into the singles main draw:

• Hong Seong-chan
• Kim Cheong-eui
• Park Jun-sang
• Sin Dong-hak

The following players received entry into the singles main draw using a protected ranking:

• Bradley Klahn

The following players received entry from the qualifying draw:

• Yuya Kibi
• Marinko Matosevic
• Makoto Ochi
• Yang Tsung-hua

The following players received entry as lucky losers:

• Lorenzo Frigerio
• Kento Takeuchi

Champions

Singles

Main article: 2017 Gwangju Open – Singles

• Matthias Bachinger def. Yang Tsung-hua 6–3, 6–4.

Doubles

Main article: 2017 Gwangju Open – Doubles

• Chen Ti / Ben McLachlan def. Jarryd Chaplin / Luke Saville 2–6, 7–6^(7–1), [10–1].