Estoril Open 2021 - Đơn

Albert Ramos Viñolas
| runner = Cameron Norrie
| score = 4–6, 6–3, 7–6(7–3)
| edition =
| draw = 28 (4 / 3)
| seeds = 8
| type = singles doubles
| before_year = 2019
}}

Albert Ramos Viñolas là nhà vô địch, đánh bại Cameron Norrie trong trận chung kết, 4–6, 6–3, 7–6(7–3).

Stefanos Tsitsipas là đương kim vô địch, nhưng không tham dự giải đấu.

Hạt giống
4 hạt giống hàng đầu được miễn vào vòng 2.
Denis Shapovalov (Vòng 2)
Cristian Garín (Tứ kết)
Ugo Humbert (Tứ kết)
Kei Nishikori (Rút lui)
Alexander Bublik (Vòng 1)
Marin Čilić (Bán kết)
Albert Ramos Viñolas (Vô địch)
Alejandro Davidovich Fokina (Bán kết)
}}

Kết quả

Chung kết
Albert Ramos Viñolas
|RD1-score1-1=6
|RD1-score1-2=6
|RD1-score1-3=
|RD1-seed2=8
|RD1-team2= Alejandro Davidovich Fokina
|RD1-score2-1=1
|RD1-score2-2=4
|RD1-score2-3=

|RD1-seed3=6
|RD1-team3= Marin Čilić
|RD1-score3-1=65
|RD1-score3-2=5
|RD1-score3-3=
|RD1-seed4=
|RD1-team4= Cameron Norrie
|RD1-score4-1=77
|RD1-score4-2=7
|RD1-score4-3=

|RD2-seed1=7
|RD2-team1= Albert Ramos Viñolas
|RD2-score1-1=4
|RD2-score1-2=6
|RD2-score1-3=77
|RD2-seed2=&nbsp;
|RD2-team2= Cameron Norrie
|RD2-score2-1=6
|RD2-score2-2=3
|RD2-score2-3=63
}}

Nửa trên
M Giron
| RD1-score03-1=4
| RD1-score03-2=79
| RD1-score03-3=4
| RD1-seed04=
| RD1-team04= C Moutet
| RD1-score04-1=6
| RD1-score04-2=67
| RD1-score04-3=6

| RD1-seed05=
| RD1-team05= G Simon
| RD1-score05-1=5
| RD1-score05-2=3
| RD1-score05-3=
| RD1-seed06=
| RD1-team06= P-H Herbert
| RD1-score06-1=7
| RD1-score06-2=6
| RD1-score06-3=

| RD1-seed07=
| RD1-team07= F Verdasco
| RD1-score07-1=3
| RD1-score07-2=3
| RD1-score07-3=
| RD1-seed08=7
| RD1-team08= A Ramos Viñolas
| RD1-score08-1=6
| RD1-score08-2=6
| RD1-score08-3=

| RD1-seed11=
| RD1-team11= M Cecchinato
| RD1-score11-1=6
| RD1-score11-2=6
| RD1-score11-3=
| RD1-seed12=
| RD1-team12= L Harris
| RD1-score12-1=3
| RD1-score12-2=4
| RD1-score12-3=

| RD1-seed13=
| RD1-team13= J Chardy
| RD1-score13-1=3
| RD1-score13-2=6
| RD1-score13-3=6
| RD1-seed14=Q
| RD1-team14= J Munar
| RD1-score14-1=6
| RD1-score14-2=3
| RD1-score14-3=4

| RD1-seed15=
| RD1-team15= P Andújar
| RD1-score15-1=3
| RD1-score15-2=6
| RD1-score15-3=1
| RD1-seed16=8
| RD1-team16= A Davidovich Fokina
| RD1-score16-1=6
| RD1-score16-2=4
| RD1-score16-3=6

| RD2-seed01=1/WC
| RD2-team01= D Shapovalov
| RD2-score01-1=4
| RD2-score01-2=6
| RD2-score01-3=4
| RD2-seed02=
| RD2-team02= C Moutet
| RD2-score02-1=6
| RD2-score02-2=2
| RD2-score02-3=6

| RD2-seed03=
| RD2-team03= P-H Herbert
| RD2-score03-1=2
| RD2-score03-2=63
| RD2-score03-3=
| RD2-seed04=7
| RD2-team04= A Ramos Viñolas
| RD2-score04-1=6
| RD2-score04-2=77
| RD2-score04-3=

| RD2-seed05=3
| RD2-team05= U Humbert
| RD2-score05-1=6
| RD2-score05-2=3
| RD2-score05-3=6
| RD2-seed06=
| RD2-team06= M Cecchinato
| RD2-score06-1=4
| RD2-score06-2=6
| RD2-score06-3=3

| RD2-seed07=
| RD2-team07= J Chardy
| RD2-score07-1=1
| RD2-score07-2=2
| RD2-score07-3=
| RD2-seed08=8
| RD2-team08= A Davidovich Fokina
| RD2-score08-1=6
| RD2-score08-2=6
| RD2-score08-3=

| RD3-seed01=
| RD3-team01= C Moutet
| RD3-score01-1=4
| RD3-score01-2=3
| RD3-score01-3=
| RD3-seed02=7
| RD3-team02= A Ramos Viñolas
| RD3-score02-1=6
| RD3-score02-2=6
| RD3-score02-3=

| RD3-seed03=3
| RD3-team03= U Humbert
| RD3-score03-1=4
| RD3-score03-2=4
| RD3-score03-3=
| RD3-seed04=8
| RD3-team04= A Davidovich Fokina
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3=

| RD4-seed01=7
| RD4-team01= A Ramos Viñolas
| RD4-score01-1=6
| RD4-score01-2=6
| RD4-score01-3=
| RD4-seed02=8
| RD4-team02= A Davidovich Fokina
| RD4-score02-1=1
| RD4-score02-2=4
| RD4-score02-3=
}}

Nửa dưới
M Čilić
| RD1-score01-1=6
| RD1-score01-2=1
| RD1-score01-3=6
| RD1-seed02=Q
| RD1-team02= C Alcaraz
| RD1-score02-1=3
| RD1-score02-2=6
| RD1-score02-3=4

| RD1-seed03=Q
| RD1-team03= N Borges
| RD1-score03-1=77
| RD1-score03-2=6
| RD1-score03-3=
| RD1-seed04=
| RD1-team04= J Thompson
| RD1-score04-1=65
| RD1-score04-2=3
| RD1-score04-3=

| RD1-seed05=
| RD1-team05= K Anderson
| RD1-score05-1=4
| RD1-score05-2=78
| RD1-score05-3=77
| RD1-seed06=
| RD1-team06= F Tiafoe
| RD1-score06-1=6
| RD1-score06-2=66
| RD1-score06-3=64

| RD1-seed09=5
| RD1-team09= A Bublik
| RD1-score09-1=3
| RD1-score09-2=0
| RD1-score09-3=
| RD1-seed10=Q
| RD1-team10= P Martínez
| RD1-score10-1=6
| RD1-score10-2=6
| RD1-score10-3=

| RD1-seed11=
| RD1-team11= C Norrie
| RD1-score11-1=6
| RD1-score11-2=6
| RD1-score11-3=
| RD1-seed12=WC
| RD1-team12= J Sousa
| RD1-score12-1=1
| RD1-score12-2=3
| RD1-score12-3=

| RD1-seed13=
| RD1-team13= JI Londero
| RD1-score13-1=3
| RD1-score13-2=5
| RD1-score13-3=
| RD1-seed14=
| RD1-team14= R Gasquet
| RD1-score14-1=6
| RD1-score14-2=7
| RD1-score14-3=

| RD2-seed01=6
| RD2-team01= M Čilić
| RD2-score01-1=65
| RD2-score01-2=6
| RD2-score01-3=6
| RD2-seed02=Q
| RD2-team02= N Borges
| RD2-score02-1=77
| RD2-score02-2=4
| RD2-score02-3=4

| RD2-seed03=
| RD2-team03= K Anderson
| RD2-score03-1=6
| RD2-score03-2=77
| RD2-score03-3=
| RD2-seed04=LL
| RD2-team04= R Carballés Baena
| RD2-score04-1=3
| RD2-score04-2=64
| RD2-score04-3=

| RD2-seed05=Q
| RD2-team05= P Martínez
| RD2-score05-1=6
| RD2-score05-2=61
| RD2-score05-3=5
| RD2-seed06=
| RD2-team06= C Norrie
| RD2-score06-1=4
| RD2-score06-2=77
| RD2-score06-3=7

| RD2-seed07=
| RD2-team07= R Gasquet
| RD2-score07-1=
| RD2-score07-2=
| RD2-score07-3=
| RD2-seed08=2
| RD2-team08= C Garín
| RD2-score08-1=w/o
| RD2-score08-2=
| RD2-score08-3=

| RD3-seed01=6
| RD3-team01= M Čilić
| RD3-score01-1=79
| RD3-score01-2=0
| RD3-score01-3=
| RD3-seed02=
| RD3-team02= K Anderson
| RD3-score02-1=67
| RD3-score02-2=0r
| RD3-score02-3=

| RD3-seed03=
| RD3-team03= C Norrie
| RD3-score03-1=3
| RD3-score03-2=7
| RD3-score03-3=6
| RD3-seed04=2
| RD3-team04= C Garín
| RD3-score04-1=6
| RD3-score04-2=5
| RD3-score04-3=3

| RD4-seed01=6
| RD4-team01= M Čilić
| RD4-score01-1=65
| RD4-score01-2=5
| RD4-score01-3=
| RD4-seed02=
| RD4-team02= C Norrie
| RD4-score02-1=77
| RD4-score02-2=7
| RD4-score02-3=
}}

Vòng loại
Hạt giống
Jaume Munar (Vượt qua vòng loại)
Roberto Carballés Baena (Vòng loại cuối cùng, Thua cuộc may mắn)
Juan Ignacio Londero (Vào vòng đấu chính)
Pedro Martínez (Vượt qua vòng loại)
Pedro Sousa (Vòng 1)
Carlos Alcaraz (Vượt qua vòng loại)
Brandon Nakashima (Vòng 1)
Liam Broady (Vòng 1)
}}

Vượt qua vòng loại
Jaume Munar
Nuno Borges
Carlos Alcaraz
Pedro Martínez
}}

Thua cuộc may mắn
Roberto Carballés Baena
}}

Kết quả vòng loại
Vòng loại thứ 1
Jaume Munar
| RD1-score1-1=6
| RD1-score1-2=77
| RD1-score1-3=
| RD1-seed2=&nbsp;
| RD1-team2= Thomas Fabbiano
| RD1-score2-1=4
| RD1-score2-2=65
| RD1-score2-3=

| RD1-seed3=WC
| RD1-team3= Frederico Ferreira Silva
| RD1-score3-1=6
| RD1-score3-2=6
| RD1-score3-3=
| RD1-seed4=7
| RD1-team4= Brandon Nakashima
| RD1-score4-1=2
| RD1-score4-2=3
| RD1-score4-3=

| RD2-seed1=1
| RD2-team1= Jaume Munar
| RD2-score1-1=78
| RD2-score1-2=6
| RD2-score1-3=
| RD2-seed2=WC
| RD2-team2= Frederico Ferreira Silva
| RD2-score2-1=66
| RD2-score2-2=3
| RD2-score2-3=
}}

Vòng loại thứ 2
Roberto Carballés Baena
| RD1-score1-1=7
| RD1-score1-2=7
| RD1-score1-3=
| RD1-seed2=&nbsp;
| RD1-team2= Henri Laaksonen
| RD1-score2-1=5
| RD1-score2-2=5
| RD1-score2-3=

| RD1-seed3=WC
| RD1-team3= Nuno Borges
| RD1-score3-1=6
| RD1-score3-2=7
| RD1-score3-3=
| RD1-seed4=8
| RD1-team4= Liam Broady
| RD1-score4-1=3
| RD1-score4-2=5
| RD1-score4-3=

| RD2-seed1=&nbsp;2
| RD2-team1= Roberto Carballés Baena
| RD2-score1-1=5
| RD2-score1-2=4
| RD2-score1-3=
| RD2-seed2=WC
| RD2-team2= Nuno Borges
| RD2-score2-1=7
| RD2-score2-2=6
| RD2-score2-3=
}}

Vòng loại thứ 3
João Domingues
| RD1-score1-1=4
| RD1-score1-2=2
| RD1-score1-3=
| RD1-seed2=&nbsp;
| RD1-team2= Carlos Taberner
| RD1-score2-1=6
| RD1-score2-2=6
| RD1-score2-3=

| RD1-seed3=&nbsp;
| RD1-team3= Tallon Griekspoor
| RD1-score3-1=1
| RD1-score3-2=3
| RD1-score3-3=
| RD1-seed4=6
| RD1-team4= Carlos Alcaraz
| RD1-score4-1=6
| RD1-score4-2=6
| RD1-score4-3=

| RD2-seed1=&nbsp;
| RD2-team1= Carlos Taberner
| RD2-score1-1=5
| RD2-score1-2=3
| RD2-score1-3=
| RD2-seed2=6
| RD2-team2= Carlos Alcaraz
| RD2-score2-1=7
| RD2-score2-2=6
| RD2-score2-3=
}}

Vòng loại thứ 4
Pedro Martínez
| RD1-score1-1=6
| RD1-score1-2=64
| RD1-score1-3=6
| RD1-seed2=&nbsp;
| RD1-team2= Botic van de Zandschulp
| RD1-score2-1=4
| RD1-score2-2=77
| RD1-score2-3=1

| RD1-seed3=&nbsp;
| RD1-team3= Marc-Andrea Hüsler
| RD1-score3-1=6
| RD1-score3-2=6
| RD1-score3-3=
| RD1-seed4=5
| RD1-team4= Pedro Sousa
| RD1-score4-1=2
| RD1-score4-2=4
| RD1-score4-3=

| RD2-seed1=4
| RD2-team1= Pedro Martínez
| RD2-score1-1=7
| RD2-score1-2=7
| RD2-score1-3=
| RD2-seed2=&nbsp;
| RD2-team2= Marc-Andrea Hüsler
| RD2-score2-1=5
| RD2-score2-2=5
| RD2-score2-3=
}}

Tham khảo

Liên kết ngoài
Kết quả vòng đấu chính
Kết quả vòng loại