Doubles
2019 Chengdu Open
Final
Champions	Nikola Čačić Dušan Lajović
Runners-up	Jonathan Erlich Fabrice Martin
Score	7–6(11–9), 3–6, [10–3]
Events
Singles Doubles
← 2018 · Chengdu Open · 2023 →

Ivan Dodig and Mate Pavić were the defending champions, but Pavić chose not to participate this year. Dodig played alongside Filip Polášek, but lost in the semifinals to Jonathan Erlich and Fabrice Martin.

Nikola Čačić and Dušan Lajović won the title, defeating Erlich and Martin in the final, 7–6^(11–9), 3–6, [10–3].

	First round							Quarterfinals							Semifinals							Final
	1	I Dodig F Polášek	6	6
		R Jebavý I Zelenay	4	4				1	I Dodig F Polášek	6	6
		R Albot J Sousa	6	6					R Albot J Sousa	4	3
		A Bublik B Paire	1	1											1	I Dodig F Polášek	2	7	[8]
	4	J Erlich F Martin	4	6	[10]										4	J Erlich F Martin	6	5	[10]
		C Garín JI Londero	6	3	[5]			4	J Erlich F Martin	6	3	[10]
		K Edmund D Evans	6	7					K Edmund D Evans	4	6	[7]
		C-p Hsieh C Rungkat	4	5																		4	J Erlich F Martin	69	6	[3]
	WC	X Gao Z Li	7	2	[10]																		N Čačić D Lajović	711	3	[10]
		D Shapovalov J Thompson	5	6	[1]			WC	X Gao Z Li	65	3
		N Čačić D Lajović	63	6	[10]				N Čačić D Lajović	77	6
	3	S González R Lindstedt	77	4	[6]											N Čačić D Lajović	6	6
		T Fritz N Monroe	6	6												T Fritz N Monroe	4	4
		R Berankis M Fucsovics	4	1					T Fritz N Monroe	77	6
	WC	F Sun A Wang	1	6	[8]			2	D Inglot A Krajicek	65	2
	2	D Inglot A Krajicek	6	0	[10]

• Main Draw