2026 Koblenz Open – Doubles

Doubles
2026 Koblenz Open
Champions	Tibo Colson Thijmen Loof
Runners-up	Filip Duda Stefan Latinović
Score	7–6(7–1), 3–6, [10–6]

Jakub Paul and David Pel were the defending champions^[1] but chose not to defend their title.

Tibo Colson and Thijmen Loof won the title after defeating Filip Duda and Stefan Latinović 7–6^(7–1), 3–6, [10–6] in the final.

Key

	First round							Quarterfinals							Semifinals							Final
	1	A Merino C Negritu	3	5
		T Colson T Loof	6	7					T Colson T Loof	6	3	[10]
		J Nikles Vadym Ursu	63	5					M Hermans K Wehnelt	3	6	[3]
		Mats Hermans Kai Wehnelt	77	7												T Colson T Loof	6	6
	3	T Rühl P Zahraj	3	6	[10]										3	T Rühl P Zahraj	3	3
		J Jermář M Whitehouse	6	3	[8]			3	T Rühl P Zahraj	2	6	[12]
	WC	N McDonald Jannik Opitz	6	1	[10]			WC	N McDonald J Opitz	6	4	[10]
		Robin Catry Loann Massard	4	6	[2]																		T Colson T Loof	77	3	[10]
		Buvaysar Gadamauri John Sperle	6	6																		2	F Duda S Latinović	61	6	[6]
	WC	Jonathan Dazert Tristan Reiff	2	2					B Gadamauri J Sperle	64	4
		Niklas Schell M Wiskandt	5	77	[6]			4	M Geerts D Masur	77	6
	4	M Geerts D Masur	7	65	[10]										4	M Geerts D Masur	6	3	[8]
		A Barroso Campos Ignasi Forcano	5	5											2	F Duda S Latinović	2	6	[10]
		J Forejtek Martin Krumich	7	7					J Forejtek M Krumich
		R Molleker H Squire	63	4				2	F Duda S Latinović	w/o
	2	F Duda S Latinović	77	6

• Main draw