2026 Ostra Group Open – Doubles

Doubles
2026 Ostra Group Open
Champions	Sergio Martos Gornés Szymon Walków
Runners-up	Karol Drzewiecki Piotr Matuszewski
Score	6–7(3–7), 7–5, [10–8]

Main article: 2026 Ostra Group Open

Jan Jermář and Stefan Latinović were the defending champions but only Jermář chose to defend his title, partnering Jan Hrazdil. They lost in the first round to Siddhant Banthia and Alexander Donski.

Sergio Martos Gornés and Szymon Walków won the title after defeating Karol Drzewiecki and Piotr Matuszewski 6–7^(3–7), 7–5, [10–8] in the final.

Seeds

1. Siddhant Banthia / Alexander Donski (quarterfinals)
2. Karol Drzewiecki / Piotr Matuszewski (final)
3. Filip Duda / David Poljak (first round)
4. Sergio Martos Gornés / Szymon Walków (champions)

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

	First round							Quarterfinals							Semifinals							Final
	1	S Banthia A Donski	6	7
	WC	Jan Hrazdil J Jermář	2	5				1	S Banthia A Donski	65	6	[11]
		M Bašić N Fatić	77	4	[5]				J Jans M Whitehouse	77	3	[13]
		J Jans M Whitehouse	61	6	[10]											J Jans M Whitehouse	4	7	[8]
	4	S Martos Gornés S Walków	1	6	[10]										4	S Martos Gornés S Walków	6	5	[10]
		I Sabanov M Sabanov	6	3	[8]			4	S Martos Gornés S Walków	6	6
		F Bass A Genov	77	6					F Bass A Genov	2	2
		J Clarke D Michalski	65	3																		4	S Martos Gornés S Walków	63	7	[10]
		M Hermans Jakub Nicod	6	6																		2	K Drzewiecki P Matuszewski	77	5	[8]
	WC	Jan Klimas Denis Peták	4	4					M Hermans J Nicod	4	6	[11]
		Z Kolář M Mrva	6	6					Z Kolář M Mrva	6	4	[9]
	3	F Duda D Poljak	2	3												M Hermans J Nicod	3	710	[7]
		R Brancaccio C Sánchez Jover	1	2r											2	K Drzewiecki P Matuszewski	6	68	[10]
		H Bartoň G Johns	6	5					H Bartoň G Johns	3	6	[7]
		D Reček D Siniakov	2	3				2	K Drzewiecki P Matuszewski	6	3	[10]
	2	K Drzewiecki P Matuszewski	6	6

External links

• Main draw