2019 Liuzhou Open – Men's doubles

Men's doubles
2019 Liuzhou Open
Champions	Mikhail Elgin Denis Istomin
Runners-up	Nam Ji-sung Song Min-kyu
Score	3–6, 6–4, [10–6]

Gong Maoxin and Zhang Ze were the defending champions^[1] but chose not to defend their title.

Mikhail Elgin and Denis Istomin won the title after defeating Nam Ji-sung and Song Min-kyu 3–6, 6–4, [10–6] in the final.

	First round							Quarterfinals							Semifinals							Final
	1	A Göransson C Rungkat	6	6
	WC	F Sun Wu Hao	3	2				1	A Göransson C Rungkat	77	4	[8]
		A Davidovich Fokina E López Pérez	3	2				PR	M Elgin D Istomin	62	6	[10]
	PR	M Elgin D Istomin	6	6											PR	M Elgin D Istomin	6	3	[10]
	4	S Doumbia F Reboul	3	66												T Matsui V Vardhan	4	6	[7]
		T Matsui V Vardhan	6	78					T Matsui V Vardhan	6	64	[12]
		C Eubanks K Uchida	77	6					C Eubanks K Uchida	2	77	[10]
		S Diez M Safwat	61	4																		PR	M Elgin D Istomin	3	6	[10]
		N Barrientos Z Li	2	6	[9]																	3	J-s Nam M-k Song	6	4	[6]
	WC	X Gao A Wang	6	4	[11]			WC	X Gao A Wang	4	3
	WC	Wang Huixin Xiao Linang	2	3				3	J-s Nam M-k Song	6	6
	3	J-s Nam M-k Song	6	6											3	J-s Nam M-k Song	6	6
		D-h Lee G Oliveira	4	2												Y Bai Y-s Chung	3	4
		Y Bai Y-s Chung	6	6					Y Bai Y-s Chung	77	4	[10]
		I Sabanov M Sabanov	6	6					I Sabanov M Sabanov	65	6	[8]
	2	J Nedunchezhiyan A Shamasdin	4	3

• Main draw