2026 Zug Open – Doubles

Doubles
2026 Zug Open
Champions	Thijmen Loof Kaito Uesugi
Runners-up	Andrew Paulson David Poljak
Score	6–4, 6–2

Main article: 2026 Zug Open

There were no defending champions as the previous edition's doubles final was canceled due to poor weather.

Thijmen Loof and Kaito Uesugi won the title after defeating Andrew Paulson and David Poljak 6–4, 6–2 in the final.

Seeds

1. Joshua Paris / Filip Pieczonka (semifinals)
2. Siddhant Banthia / Alexander Donski (quarterfinals)
3. Tim Rühl / Mick Veldheer (first round)
4. Filip Duda / Stefan Latinović (first round)

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	J Paris F Pieczonka	6	3	[12]
		M Alcalá Gurri R Brancaccio	4	6	[10]			1	J Paris F Pieczonka	6	6
		S Martos Gornés S Walków	3	6	[14]				S Martos Gornés S Walków	4	3
		A Jecan B Pavel	6	4	[12]										1	J Paris F Pieczonka	63	4
	3	T Rühl M Veldheer	3	4												A Paulson D Poljak	77	6
		A Paulson D Poljak	6	6					A Paulson D Poljak	w/o
		VS Prashanth R Ramanathan	5	2				WC	D Dietrich M-A Hüsler
	WC	D Dietrich M-A Hüsler	7	6																			A Paulson D Poljak	4	2
		A Merino G Ricca	4	1																			T Loof K Uesugi	6	6
		T Loof K Uesugi	6	6					T Loof K Uesugi	6	6
		A Kadhe M Zormann	6	6					A Kadhe M Zormann	4	4
	4	F Duda S Latinović	2	2												T Loof K Uesugi	6	6
		Í Cervantes D Molchanov	1	2												V Cornea D Cukierman	4	2
		V Cornea D Cukierman	6	6					V Cornea D Cukierman	7	6
	WC	M Brunold Patrick Schön	6	4	[8]			2	S Banthia A Donski	5	4
	2	S Banthia A Donski	4	6	[10]

External links

• Main draw