Doubles
2017 Bangkok Challenger II
Champions	Sanchai Ratiwatana Sonchat Ratiwatana
Runners-up	Sadio Doumbia Fabien Reboul
Score	7–6(7–4), 7–5

Wesley Koolhof and Matwé Middelkoop were the defending champions but chose not to participate.

Sanchai and Sonchat Ratiwatana won the title after defeating Sadio Doumbia and Fabien Reboul 7–6^(7–4), 7–5 in the final.

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	J Marray A Shamasdin	2	62
		N Langer Y Maden	6	77					N Langer Y Maden	1	1
		G Barrère N Mektić	6	5	[8]				S Doumbia F Reboul	6	6
		S Doumbia F Reboul	2	7	[10]											S Doumbia F Reboul	4	6	[10]
	3	K Krawietz A Olivetti	7	5	[10]										3	K Krawietz A Olivetti	6	1	[6]
		JP Fruttero H-y Peng	5	7	[6]			3	K Krawietz A Olivetti	63	6	[10]
		E Gerasimov A Karatsev	6	60	[10]				E Gerasimov A Karatsev	77	3	[6]
		S Balaji Z Li	4	77	[3]																		S Doumbia F Reboul	64	5
		A Bega Y Mertens	7	6																		2	Sa Ratiwatana So Ratiwatana	77	7
	WC	Congsup Congcar Chayanon Kaewsuto	5	2					A Bega Y Mertens	3	3
		G Gigounon A Michon	7	2	[7]			4	T Chen C-h Yi	6	6
	4	T Chen C-h Yi	5	6	[10]										4	T Chen C-h Yi	6	5	[1]
		V Šafránek F Ferreira Silva	6	6											2	Sa Ratiwatana So Ratiwatana	3	7	[10]
	WC	Chanon Phunsawat W Sornbutnark	4	0					V Šafránek F Ferreira Silva	2	4
	WC	Patcharapol Kawin Werapath Sirijatiyaporn	3	4				2	Sa Ratiwatana So Ratiwatana	6	6
	2	Sa Ratiwatana So Ratiwatana	6	6

References

• Main draw