Doubles
2017 Santaizi ATP Challenger
Champions	Marco Chiudinelli Franko Škugor
Runners-up	Sanchai Ratiwatana Sonchat Ratiwatana
Score	4–6, 6–2, [10–5]

Hsieh Cheng-peng and Yang Tsung-hua were the defending champions but lost in the semifinals to Sanchai and Sonchat Ratiwatana.

Marco Chiudinelli and Franko Škugor won the title after defeating Ratiwatana and Ratiwatana 4–6, 6–2, [10–5] in the final.^[1]

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	Sa Ratiwatana So Ratiwatana	6	6
		D O'Hare J Salisbury	3	4				1	Sa Ratiwatana So Ratiwatana	77	6
		T Chen J Jung	4	7	[11]				T Chen J Jung	64	3
		R Roelofse C-h Yi	6	5	[9]										1	Sa Ratiwatana So Ratiwatana	6	7
	4	A Begemann A Kudryavtsev	6	7												C-p Hsieh T-h Yang	4	5
	WC	Y-h Hsu K-y Lee	3	5				4	A Begemann A Kudryavtsev	2	4
		C-p Hsieh T-h Yang	6	6					C-p Hsieh T-h Yang	6	6
	WC	J Wang C-y Yu	3	4																		1	Sa Ratiwatana So Ratiwatana	6	2	[5]
		M Chiudinelli F Škugor	78	77																			M Chiudinelli F Škugor	4	6	[10]
	WC	J-c Hung T-l Wu	66	62					M Chiudinelli F Škugor	66	77	[10]
		K Kravchuk A Santillan	6	4	[7]			3	B Mousley L Saville	78	61	[8]
	3	B Mousley L Saville	4	6	[10]											M Chiudinelli F Škugor	77	64	[10]
	PR	M Ebden B Klein	3	4												S de Waard B McLachlan	63	77	[7]
		T Matsui Y Uchiyama	6	6					T Matsui Y Uchiyama	63	3
		S de Waard B McLachlan	4	6	[10]				S de Waard B McLachlan	77	6
	2	J Nedunchezhiyan C Rungkat	6	4	[8]

References

External links

• Main draw