2020 Generali Open Kitzbühel

Philipp Oswald and Filip Polášek were the defending champions, but chose to participate with different partners. Oswald partnered Marcus Daniell and lost in the quarterfinals to Marcel Granollers and Horacio Zeballos. Polášek partnered Ivan Dodig and lost in the semifinals to Austin Krajicek and Franko Škugor.

Krajicek and Škugor went on to win the title, defeating Granollers and Zeballos in the final, 7–6(7–5), 7–5.

Seeds

Key

First round			Quarterfinals		Semifinals			Final

1	Spain M Granollers Argentina H Zeballos	6	6
	Japan K Nishikori Japan Y Nishioka	2	3			1	Spain M Granollers Argentina H Zeballos	6	6
	Moldova R Albot Georgia (country) N Basilashvili	1	4				New Zealand M Daniell Austria P Oswald	2	4
	New Zealand M Daniell Austria P Oswald	6	6						1	Spain M Granollers Argentina H Zeballos	6	6
3	Austria O Marach Austria J Melzer	6	6					3	Austria O Marach Austria J Melzer	1	4
	Argentina JI Londero Spain A Ramos Viñolas	2	2			3	Austria O Marach Austria J Melzer	7	64	[11]
	Brazil M Demoliner Netherlands M Middelkoop	7	6				Brazil M Demoliner Netherlands M Middelkoop	5	77	[9]
WC	Austria S Ofner Austria J Rodionov	5	4				1	Spain M Granollers Argentina H Zeballos	65	5
	Australia M Purcell Australia L Saville	6	6						4	United States A Krajicek Croatia F Škugor	77	7
	Kazakhstan A Bublik Poland H Hurkacz	2	4				Australia M Purcell Australia L Saville	2	77	[8]
	Serbia N Ćaćić Serbia D Lajović	7	3	[7]		4	United States A Krajicek Croatia F Škugor	6	63	[10]
4	United States A Krajicek Croatia F Škugor	5	6	[10]					4	United States A Krajicek Croatia F Škugor	64	77	[10]
	Italy F Fognini Sweden R Lindstedt	3	2					2	Croatia I Dodig Slovakia F Polášek	77	61	[7]
	United Kingdom L Bambridge Japan B McLachlan	6	6				United Kingdom L Bambridge Japan B McLachlan	1	6	[4]
WC	Austria L Miedler Austria D Novak	1	2			2	Croatia I Dodig Slovakia F Polášek	6	1	[10]
2	Croatia I Dodig Slovakia F Polášek	6	6