2021 Open de Oeiras III – Doubles

Doubles
2021 Open de Oeiras III
Champions	Hunter Reese Sem Verbeek
Runners-up	Sadio Doumbia Fabien Reboul
Score	4–6, 6–4, [10–7]

Main article: 2021 Open de Oeiras III

Nuno Borges and Francisco Cabral were the defending champions but lost in the semifinals to Hunter Reese and Sem Verbeek.

Reese and Verbeek won the title after defeating Sadio Doumbia and Fabien Reboul 4–6, 6–4, [10–7] in the final.

Seeds

1. Aisam-ul-Haq Qureshi / Matt Reid (first round)
2. Luis David Martínez / David Vega Hernández (first round)
3. Romain Arneodo / Szymon Walków (quarterfinals)
4. Miguel Ángel Reyes-Varela / Fernando Romboli (first 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

	First round							Quarterfinals							Semifinals							Final
	1	A-u-H Qureshi M Reid	2	6	[13]
		F Coria E Gómez	6	2	[15]				F Coria E Gómez	66	4
		S Johnson M Schnur	2	7	[10]				S Johnson M Schnur	78	6
		R Matos P Sousa	6	5	[7]											S Johnson M Schnur	62	3
	4	MÁ Reyes-Varela F Romboli	3	4												S Doumbia F Reboul	77	6
		R Jebavý J Veselý	6	6					R Jebavý J Veselý	2	711	[7]
		S Doumbia F Reboul	6	6					S Doumbia F Reboul	6	69	[10]
		H Dellien L Mayer	4	3																			S Doumbia F Reboul	6	4	[7]
		P Martínez B Zapata Miralles	3	6	[9]																		H Reese S Verbeek	4	6	[10]
	WC	N Borges F Cabral	6	3	[11]			WC	N Borges F Cabral	7	6
	WC	G Elias Gonçalo Falcão	1	3				3	R Arneodo S Walków	5	3
	3	R Arneodo S Walków	6	6											WC	N Borges F Cabral	4	4
	WC	J Domingues F Ferreira Silva	6	64	[8]											H Reese S Verbeek	6	6
		G Oliveira Y Uchiyama	1	77	[10]				G Oliveira Y Uchiyama	6	5	[3]
		H Reese S Verbeek	6	7					H Reese S Verbeek	2	7	[10]
	2	LD Martínez D Vega Hernández	1	5

External links

• Main draw