2018 Chennai Open Challenger – Doubles

Sriram Balaji and Vishnu Vardhan won the title after defeating Cem İlkel and Danilo Petrović 7–6^(7–5), 5–7, [10–5] in the final.

Doubles
2018 Chennai Open Challenger
Champions	Sriram Balaji Vishnu Vardhan
Runners-up	Cem İlkel Danilo Petrović
Final score	7–6^(7–5), 5–7, [10–5]

Main article: 2018 Chennai Open Challenger

This was the first edition of the tournament.

Seeds

1. Sanchai Ratiwatana / Sonchat Ratiwatana (Semifinals)
2. Sriram Balaji / Vishnu Vardhan (Champions)
3. Gerard Granollers / Yasutaka Uchiyama (First round)
4. Luca Margaroli / Saketh Myneni (Semifinals)

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

	First Round							Quarterfinals							Semifinals							Final
	1	Sa Ratiwatana So Ratiwatana	6	6
		C Sood L Sood	0	3				1	Sa Ratiwatana So Ratiwatana	6	6
		N Čačić I Nedelko	0^r					WC	K Anand A Bendre	0	2
	WC	Kunal Anand Anvit Bendre	2												1	Sa Ratiwatana So Ratiwatana	6^5	6	[8]
	3	G Granollers Y Uchiyama	5	3												C İlkel D Petrović	7^7	2	[10]
		C İlkel D Petrović	7	6					C İlkel D Petrović	6	2	[10]
		P Gunneswaran VS Prashanth	7^7	6					P Gunneswaran VS Prashanth	4	6	[4]
	WC	A Kadhe Dhakshineswar Suresh	6^3	1																			C İlkel D Petrović	6^5	7	[5]
		P Martínez S Nagal	3	0^r																		2	S Balaji V Vardhan	7^7	5	[10]
		T Altuna M Safwat	6	0					T Altuna M Safwat	7^7	3	[11]
	WC	Adil Kalyanpur S Mukund	4	3				4	L Margaroli S Myneni	6^4	6	[13]
	4	L Margaroli S Myneni	6	6											4	L Margaroli S Myneni	3	5
		A Bega K Coppejans	6	6											2	S Balaji V Vardhan	6	7
		L Catarina M Purcell	2	3					A Bega K Coppejans	5	3
		D Popko B Zapata Miralles	6^8	1				2	S Balaji V Vardhan	7	6
	2	S Balaji V Vardhan	7^10	6

References

• Main Draw