2021 Delray Beach Open – Doubles

Doubles
2021 Delray Beach Open
Final
Champions	Ariel Behar Gonzalo Escobar
Runners-up	Christian Harrison Ryan Harrison
Score	6–7(5–7), 7–6(7–4), [10–4]
Events
Singles Doubles
← 2020 · Delray Beach Open · 2022 →

Bob and Mike Bryan were the two-time defending champions,^[1] but they retired in August 2020 so they did not defend their titles. Ariel Behar and Gonzalo Escobar won the title, defeating Christian and Ryan Harrison in the final, 6–7^(5–7), 7–6^(7–4), [10–4].

	First round							Quarterfinals							Semifinals							Final
	1	M Arévalo J-J Rojer	5	63
		A Behar G Escobar	7	77					A Behar G Escobar	7	4	[10]
		C Norrie J O'Mara	6	6					C Norrie J O'Mara	5	6	[4]
		N Lammons J Withrow	4	4												A Behar G Escobar	6	5	[10]
	4	L Bambridge D Inglot	6	3	[4]										PR	M McDonald T Paul	1	7	[1]
		N Monroe F Tiafoe	3	6	[10]				N Monroe F Tiafoe	3	1
	PR	M McDonald T Paul	6	64	[10]			PR	M McDonald T Paul	6	6
		C Garín A Göransson	4	77	[4]																		A Behar G Escobar	65	77	[10]
	Alt	H Johnson Y Johnson	4	62																		WC	C Harrison R Harrison	77	64	[4]
	WC	C Harrison R Harrison	6	77				WC	C Harrison R Harrison	6	6
		O Marach LD Martínez	6	6					O Marach LD Martínez	4	2
	3	M Demoliner S González	2	3											WC	C Harrison R Harrison	6	6
		A Krajicek S Querrey	77	6												A Molteni H Nys	2	2
	WC	B Fratangelo D Novikov	64	3					A Krajicek S Querrey	3	4
		A Molteni H Nys	65	6	[11]				A Molteni H Nys	6	6
	2	M Daniell P Oswald	77	4	[9]

• Main draw