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Doubles
2016 "GDD CUP" International Challenger Guangzhou
Final
Champion	Alexander Kudryavtsev Denys Molchanov
Runner-up	Sanchai Ratiwatana Sonchat Ratiwatana
Score	6–2, 6–2
Events
Singles Doubles
← 2015 · "GDD CUP" International Challenger Guangzhou · 2023 →

Daniel Muñoz de la Nava and Aleksandr Nedovyesov were the defending champions but they decided not to compete this year.

Alexander Kudryavtsev and Denys Molchanov won the title after defeating Sanchai and Sonchat Ratiwatana 6–2, 6–2 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	Sa Ratiwatana So Ratiwatana	6	6
		D Gimeno-Traver M Vervoort	2	3				1	Sa Ratiwatana So Ratiwatana	w/o
		Y Bhambri S Myneni	6	6					Y Bhambri S Myneni
		T Chen G Soeda	3	1											1	Sa Ratiwatana So Ratiwatana	w/o
	3	M Gong C-h Yi	6	6												N Basilashvili M Neuchrist
		Z Li J Thompson	1	3				3	M Gong C-h Yi	61	4
		M Chiudinelli T Daniel	5	6	[13]				N Basilashvili M Neuchrist	77	6
		N Basilashvili M Neuchrist	7	2	[15]																	1	Sa Ratiwatana So Ratiwatana	2	2
		P Gojowczyk D Sela	63	4																			A Kudryavtsev D Molchanov	6	6
	PR	R Jebavý L Lacko	77	6				PR	R Jebavý L Lacko	3	64
		A Kudryavtsev D Molchanov	6	6					A Kudryavtsev D Molchanov	6	77
	4/WC	Y Bai R Ghedin	2	2												A Kudryavtsev D Molchanov	6	6
	WC	J Wang Z Zhang	6	6											WC	J Wang Z Zhang	2	1
		K Coppejans A Pavlásek	1	1				WC	J Wang Z Zhang	4	77	[10]
	WC	A Çelikbilek A Smirnov	2	2				2	D Marcan F Škugor	6	65	[6]
	2	D Marcan F Škugor	6	6

• Main Draw