Doubles
2018 Gwangju Open
Champions	Nam Ji-sung Song Min-kyu
Runners-up	Benjamin Lock Rubin Statham
Score	5–7, 6–3, [10–5]

Chen Ti and Ben McLachlan were the defending champions but chose not to defend their title.

Nam Ji-sung and Song Min-kyu won the title after defeating Benjamin Lock and Rubin Statham 5–7, 6–3, [10–5] in the final.

Seeds

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	G Granollers B Mousley	6	3	[7]
	Q	Hiroyasu Ehara Y Takahashi	1	6	[10]			Q	H Ehara Y Takahashi	2	5
		A Bublik A Pavlioutchenkov	3	3					L Catarina R Safiullin	6	7
		L Catarina R Safiullin	6	6												L Catarina R Safiullin	0	3
	3	A Kadhe T Matsui	77	7												B Lock R Statham	6	6
	WC	Ho Chung Noh Sang-woo	62	5				3	A Kadhe T Matsui	2	5
	LL	Y-h Hsu V Mladenov	4	5					B Lock R Statham	6	7
		B Lock R Statham	6	7																			B Lock R Statham	7	3	[5]
	WC	Kim Cheong-eui J-w Na	5	3																		WC	J-s Nam M-k Song	5	6	[10]
		Makoto Ochi Renta Tokuda	7	6					M Ochi R Tokuda	7	6
		Y-s Chung Shintaro Imai	6	4	[10]				Y-s Chung S Imai	5	2
	4	I Sabanov M Sabanov	3	6	[4]											M Ochi R Tokuda
		M Granollers S Mukund	4	5											WC	J-s Nam M-k Song	w/o
		X Gao F Sun	6	7					X Gao F Sun	4	4
	WC	J-s Nam M-k Song	6	4	[10]			WC	J-s Nam M-k Song	6	6
	2	M Elgin Y Shyla	4	6	[4]

References

• Main Draw
• Qualifying Draw