Doubles
2020 Hamburg European Open
Champions	John Peers Michael Venus
Runners-up	Ivan Dodig Mate Pavić
Score	6–3, 6–4

Oliver Marach and Jürgen Melzer were the defending champions, but Melzer chose not to participate this year. Marach played alongside Raven Klaasen, but lost in the first round to Kevin Krawietz and Andreas Mies.

John Peers and Michael Venus won the title, defeating Ivan Dodig and Mate Pavić in the final, 6–3, 6–4.

Seeds

Draw

Draw

	First round							Quarterfinals							Semifinals							Final
	1	JS Cabal R Farah	6r
		J-J Rojer H Tecău	6						J-J Rojer H Tecău	6	7
	WC	F Nielsen T Pütz	5	5					N Mahut F Martin	3	5
		N Mahut F Martin	7	7												J-J Rojer H Tecău	6	5	[6]
	3	Ł Kubot M Melo	78	1	[10]											J Peers M Venus	3	7	[10]
	WC	Y Hanfmann M Moraing	66	6	[5]			3	Ł Kubot M Melo	1	2
		F Fognini H Kontinen	1	4					J Peers M Venus	6	6
		J Peers M Venus	6	6																			J Peers M Venus	6	6
		J Murray N Skupski	6	5	[8]																		I Dodig M Pavić	3	4
	Q	R Albot A-u-H Qureshi	0	7	[10]			Q	R Albot A-u-H Qureshi	4	2
		I Dodig M Pavić	6	3	[10]				I Dodig M Pavić	6	6
	LL	M Möller M Welte	3	6	[6]											I Dodig M Pavić	6	6
		K Krawietz A Mies	77	6												W Koolhof N Mektić	4	4
		R Klaasen O Marach	65	3					K Krawietz A Mies	3	5
		W Koolhof N Mektić	6	60	[12]				W Koolhof N Mektić	6	7
	2	R Ram J Salisbury	4	77	[10]

Qualifying

Qualifying draw

	First round							Qualifying competition
	1	Marcelo Demoliner Matwé Middelkoop	6	2	[10]
	WC	Marvin Möller Milan Welte	1	6	[7]
								1	Marcelo Demoliner Matwé Middelkoop
								2	Radu Albot Aisam-ul-Haq Qureshi	w/o
		Taylor Fritz Tommy Paul	4	77	[5]
	2	Radu Albot Aisam-ul-Haq Qureshi	6	65	[10]

References

• Main draw
• Qualifying draw