2021 Porto Open – Singles

Singles
2021 Porto Open
Champion	Altuğ Çelikbilek
Runner-up	Quentin Halys
Score	6–2, 6–1

Main article: 2021 Porto Open

This was the first edition of the tournament.^[1]

Altuğ Çelikbilek won the title after defeating Quentin Halys 6–2, 6–1 in the final.

Seeds

1. Thiago Seyboth Wild (second round)
2. Prajnesh Gunneswaran (second round)
3. Emilio Gómez (semifinals)
4. Alejandro Tabilo (first round)
5. Frederico Ferreira Silva (second round, retired)
6. Go Soeda (first round)
7. Thanasi Kokkinakis (second round)
8. Denis Istomin (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
		Altuğ Çelikbilek	6	6
		Sergiy Stakhovsky	2	1
									Altuğ Çelikbilek	6	6
									Quentin Halys	2	1
	3	Emilio Gómez	4	4
		Quentin Halys	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	T Seyboth Wild	6	6
		R Olivo	4	2				1	T Seyboth Wild	6^5	3
		A Çelikbilek	6	6^5	6				A Çelikbilek	7^7	6
	Q	Yo Watanuki	3	7^7	3											A Çelikbilek	7	6
		T Ito	6	6												T Ito	5	3
	LL	Luís Faria	0	2					T Ito	6	1
		L Giustino	4	6	3			5	F Ferreira Silva	4	0^r
	5	F Ferreira Silva	6	4	6																		A Çelikbilek	6	6
	4	A Tabilo	6	1	2																		S Stakhovsky	2	1
	Alt	P Polansky	1	6	6			Alt	P Polansky	6^3	4
	WC	G Oliveira	6	6				WC	G Oliveira	7^7	6
	WC	N Borges	1	2											WC	G Oliveira	6^2	6^5
		R Cid Subervi	1	1^r												S Stakhovsky	7^7	7^7
	Alt	M Viola	6	4				Alt	M Viola	2	6	5
		S Stakhovsky	2	6	7^7				S Stakhovsky	6	4	7
	6	G Soeda	6	2	6^5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	D Istomin	6	6
		G Andreozzi	4	3				8	D Istomin	5	4
	Q	S Verbeek	7^9	4	1			WC	G Elias	7	6
	WC	G Elias	6^7	6	6										WC	G Elias	3	6^4
	Q	G Blancaneaux	6^5	6	6										3	E Gómez	6	7^7
		J Domingues	7^7	2	4			Q	G Blancaneaux	1	7^9	1
	Alt	N Kuhn	5	2				3	E Gómez	6	6^7	6
	3	E Gómez	7	6																		3	E Gómez	4	4
	7	T Kokkinakis	7^7	6																			Q Halys	6	6
		R Marcora	6^3	1				7	T Kokkinakis	6^5	4
	Q	U Blanch	3	6	1				Q Halys	7^7	6
		Q Halys	6	3	6											Q Halys	6	6
		M Janvier	5	6	6^5											S Diez	3	0
		S Diez	7	2	7^7				S Diez	6	1	6
		M Bourgue	2	6	1			2	P Gunneswaran	3	6	4
	2	P Gunneswaran	6	3	6

References

1. "Porto Open com ténis do mais alto nível - oGuia | Porto". www.guiadacidade.pt. June 23, 2021.

External links

• Main draw
• Qualifying draw