2019 Sofia Open – Doubles

Robin Haase and Matwé Middelkoop were the defending champions,^[1] but lost to Jeevan Nedunchezhiyan and Purav Raja in the quarterfinals.

Doubles
2019 Sofia Open
Champions	Nikola Mektić Jürgen Melzer
Runners-up	Hsieh Cheng-peng Christopher Rungkat
Score	6–2, 4–6, [10–2]
Draw	16
Seeds	4

Main article: 2019 Sofia Open

Nikola Mektić and Jürgen Melzer won the title, defeating Hsieh Cheng-peng and Christopher Rungkat in the final, 6–2, 4–6, [10–2].

Seeds

1. Jean-Julien Rojer / Horia Tecău (first round)
2. Dominic Inglot / Franko Škugor (first round)
3. Rohan Bopanna / Divij Sharan (semifinals)
4. Robin Haase / Matwé Middelkoop (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Draw

	First round							Quarterfinals							Semifinals							Final
	1	J-J Rojer H Tecău	4	67
		D Molchanov I Zelenay	6	79					D Molchanov I Zelenay	63	64
		C-p Hsieh C Rungkat	77	6					C-p Hsieh C Rungkat	77	77
		M Copil M Fucsovics	64	1												C-p Hsieh C Rungkat	77	6
	3	R Bopanna D Sharan	77	6											3	R Bopanna D Sharan	63	3
	PR	M Pavić N Zimonjić	62	2				3	R Bopanna D Sharan	6	6
	WC	A Donski A Lazarov	w/o					WC	A Donski A Lazarov	3	1
		N Basilashvili M Ebden																					C-p Hsieh C Rungkat	2	6	[2]
		J Nedunchezhiyan P Raja	6	6																			N Mektić J Melzer	6	4	[10]
		R Galloway N Lammons	4	4					J Nedunchezhiyan P Raja	78	712
	WC	A Andreev D Kuzmanov	2	2				4	R Haase M Middelkoop	66	610
	4	R Haase M Middelkoop	6	6												J Nedunchezhiyan P Raja	7	4	[6]
		N Mektić J Melzer	77	7												N Mektić J Melzer	5	6	[10]
		S González A-u-H Qureshi	64	5					N Mektić J Melzer	65	77	[10]
		S Bolelli A Seppi	6	1	[11]				S Bolelli A Seppi	77	65	[6]
	2	D Inglot F Škugor	3	6	[9]