Nanchang – Doubles
2018 ATP Challenger China International – Nanchang
Final
Champions	Gong Maoxin Zhang Ze
Runners-up	Ruben Gonzales Christopher Rungkat
Score	3–6, 7–6(9–7), [10–7]
Events
Singles Doubles
← 2016 · ATP Challenger China International – Nanchang · 2019 →

Wu Di and Zhang Zhizhen were the defending champions but only Wu chose to defend his title, partnering Wu Yibing. Wu lost in the quarterfinals to Quentin Halys and Calvin Hemery.

Gong Maoxin and Zhang Ze won the title after defeating Ruben Gonzales and Christopher Rungkat 3–6, 7–6^(9–7), [10–7] in the final.

	First round							Quarterfinals							Semifinals							Final
	1	S Balaji V Vardhan	67	77	[10]
	WC	A Wang Wu Hao	79	64	[8]			1	S Balaji V Vardhan	7	4	[5]
	WC	Y Bai Li Yuanfeng	1	1					K Majchrzak T Matsui	5	6	[10]
		K Majchrzak T Matsui	6	6												K Majchrzak T Matsui	1	2
	3	R Gonzales C Rungkat	6	6											3	R Gonzales C Rungkat	6	6
	WC	X Gao Xia Zihao	3	4				3	R Gonzales C Rungkat	2
		Y-s Chung D-h Lee	6	5	[5]				L Grigelis M Safwat	1r
		L Grigelis M Safwat	2	7	[10]																	3	R Gonzales C Rungkat	6	67	[7]
		R Ortega Olmedo R Ramanathan	3	7	[11]																		M Gong Ze Zhang	3	79	[10]
		M Gong Ze Zhang	6	5	[13]				M Gong Ze Zhang	6	6
		A Bury A Nedovyesov	3	6	[8]			4	T Chen C-h Yi	4	2
	4	T Chen C-h Yi	6	4	[10]											M Gong Ze Zhang	w/o
		Q Halys C Hemery	2	6	[10]											Q Halys C Hemery
		C-p Hsieh T-h Yang	6	3	[4]				Q Halys C Hemery	78	6
		D Wu Y Wu	67	6	[10]				D Wu Y Wu	66	2
	2	M Reid A Whittington	79	2	[6]

• Main Draw