2021 Halle Open – Doubles

Kevin Krawietz and Horia Tecău defeated Félix Auger-Aliassime and Hubert Hurkacz in the final, 7–6^(7–4), 6–4, to win the doubles tennis title at the 2021 Halle Open. It was their first title as a team.

Doubles
2021 Halle Open
Champions	Kevin Krawietz Horia Tecău
Runners-up	Félix Auger-Aliassime Hubert Hurkacz
Score	7–6(7–4), 6–4
Draw	24 (1Q / 2WC)
Seeds	8

Main article: 2021 Halle Open

Raven Klaasen and Michael Venus were the defending champions from when the event was last held in 2019, but they did not defend their title together. Klaasen played alongside Ben McLachlan but lost in the second round to Andrés Molteni and Guido Pella. Venus played alongside Tim Pütz but lost in the semifinals to Auger-Aliassime and Hurkacz.

Seeds

1. Ivan Dodig / Filip Polášek (second round)
2. Łukasz Kubot / Édouard Roger-Vasselin (second round)
3. Kevin Krawietz / Horia Tecău (champions)
4. Wesley Koolhof / Jean-Julien Rojer (second round)
5. Tim Pütz / Michael Venus (semifinals)
6. Sander Gillé / Joran Vliegen (semifinals)
7. Raven Klaasen / Ben McLachlan (second round)
8. Oliver Marach / Aisam-ul-Haq Qureshi (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	5	Tim Pütz Michael Venus	64	2
		Félix Auger-Aliassime Hubert Hurkacz	77	6
									Félix Auger-Aliassime Hubert Hurkacz	64	4
								3	Kevin Krawietz Horia Tecău	77	6
	3	Kevin Krawietz Horia Tecău	78	7
	6	Sander Gillé Joran Vliegen	66	5

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	I Dodig F Polášek	7	1	[6]
	Q	D Masur R Molleker	3	5					A Krajicek S Querrey	5	6	[10]
		A Krajicek S Querrey	6	7												A Krajicek S Querrey	3	4
		M Demoliner S González	65	3											5	T Pütz M Venus	6	6
	LL	Y Hanfmann D Koepfer	77	6				LL	Y Hanfmann D Koepfer	62	2
								5	T Pütz M Venus	77	6
																						5	T Pütz M Venus	64	2
																							F Auger-Aliassime H Hurkacz	77	6
								4	W Koolhof J-J Rojer	65	3
		K Khachanov A Rublev	3	6	[5]				F Auger-Aliassime H Hurkacz	77	6
		F Auger-Aliassime H Hurkacz	6	4	[10]											F Auger-Aliassime H Hurkacz	6	6
		J Erlich L Harris	5	77	[10]											J Erlich L Harris	3	4
		S Bolelli M González	7	63	5				J Erlich L Harris	6	6
								8	O Marach A-u-H Qureshi	3	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
								7	R Klaasen B McLachlan	64	66
		A Molteni G Pella	78	4	[10]				A Molteni G Pella	77	78
	WC	D Altmaier D Stricker	66	6	[7]											A Molteni G Pella	4	2
		T Brkić N Ćaćić	4	6	[10]										3	K Krawietz H Tecău	6	6
	WC	D Brown J-L Struff	6	4	[7]				T Brkić N Ćaćić	63	3
								3	K Krawietz H Tecău	77	6
																						3	K Krawietz H Tecău	78	7
																						6	S Gillé J Vliegen	66	5
								6	S Gillé J Vliegen	77	6
		L Saville J Thompson	6	6					L Saville J Thompson	64	3
		F Nielsen F Škugor	3	4											6	S Gillé J Vliegen	6	77
		R Bopanna D Sharan	78	6												R Bopanna D Sharan	3	63
		R Albot N Basilashvili	66	4					R Bopanna D Sharan	713	6
								2	Ł Kubot É Roger-Vasselin	611	4

Qualifying

Seeds

1. Evan King / Hunter Reese (first round)
2. André Göransson / Sebastian Korda (first round)

Qualifiers

1. Daniel Masur / Rudolf Molleker

Lucky losers

1. Yannick Hanfmann / Dominik Koepfer

Qualifying draw

	First round							Qualifying competition
	1	Evan King Hunter Reese	4	64
	WC	Daniel Masur Rudolf Molleker	6	77
								WC	Daniel Masur Rudolf Molleker	5	77	[10]
									Yannick Hanfmann Dominik Koepfer	7	65	[6]
		Yannick Hanfmann Dominik Koepfer	6	77
	2	André Göransson Sebastian Korda	2	63

External links

• Main draw
• Qualifying draw