Xem mã nguồn của Volvo Car Open 2021 - Đơn

{{Thiếu nguồn gốc|date=tháng 8/2021}}
{{Infobox tennis tournament event|2021|Volvo Car Open|
| champ = {{flagicon|RUS}} [[Veronika Kudermetova]]
| runner = {{flagicon|MNE}} [[Danka Kovinić]] 
| score = 6–4, 6–2 
| draw     = 56
| seeds    = 16
| edition  = 
| type     = singles doubles
| before_name=Volvo Car Open
| after_name=Volvo Car Open
| before_year=2019
| main_name   = Giải quần vợt Charleston Mở rộng
}}
{{main article|Volvo Car Open 2021}}

[[Madison Keys]] là đương kim vô địch, nhưng thua ở vòng 2 trước [[Sloane Stephens]].

[[Veronika Kudermetova]] là nhà vô địch, đánh bại [[Danka Kovinić]] trong trận chung kết, 6–4, 6–2.

==Hạt giống==
8 hạt giống hàng đầu được miễn vào vòng 2. 
{{columns-list|colwidth=30em|
{{seeds|1|1}}{{flagicon|AUS}} [[Ashleigh Barty]] ''(Tứ kết)''
{{seeds|2|4}}{{flagicon|USA}} [[Sofia Kenin]] ''(Vòng 2)''
{{seeds|3|3}}{{flagicon|CZE}} [[Petra Kvitová]] ''(Vòng 3)''
{{seeds|4}}{{flagicon|NED}} [[Kiki Bertens]] ''(Rút lui)''
{{seeds|5|1}}{{flagicon|SUI}} [[Belinda Bencic]] ''(Vòng 2)''
{{seeds|6|3}}{{flagicon|ESP}} [[Garbiñe Muguruza]] ''(Vòng 3, bỏ cuộc)''
{{seeds|7|4}}{{flagicon|BEL}} [[Elise Mertens]] ''(Vòng 2)''
{{seeds|8|2}}{{flagicon|USA}} [[Madison Keys]] ''(Vòng 2)''
{{seeds|9}}{{flagicon|CZE}} [[Markéta Vondroušová]] ''(Rút lui)''
{{seeds|10|1}}{{flagicon|KAZ}} [[Elena Rybakina]] ''(Vòng 1, bỏ cuộc)''
{{seeds|11|3}}{{flagicon|KAZ}} [[Yulia Putintseva]] ''(Tứ kết)''
{{seeds|12|4}}{{flagicon|TUN}} [[Ons Jabeur]] ''(Bán kết)''
{{seeds|13|1}}{{flagicon|USA}} [[Amanda Anisimova]] ''(Vòng 2)''
{{seeds|14|4}}{{flagicon|USA}} [[Coco Gauff]] ''(Tứ kết)''
{{seeds|15|2}}{{flagicon|RUS}} '''[[Veronika Kudermetova]] (Vô địch)'''
{{seeds|16|3}}{{flagicon|CHN}} [[Zhang Shuai]] ''(Vòng 1)''
{{seeds|17|2}}{{flagicon|CZE}} [[Marie Bouzková]] ''(Vòng 2)''
}}
{{Seeds explanation}}

==Kết quả==
{{Draw key}}
===Chung kết===
{{8TeamBracket-Tennis3-v2
|RD1=Tứ kết
|RD2=Bán kết
|RD3=Chung kết

|team-width=175

| RD1-seed1=1
| RD1-team1={{flagicon|AUS}} [[Ashleigh Barty]]
| RD1-score1-1=4
| RD1-score1-2=3
| RD1-score1-3=
| RD1-seed2=
| RD1-team2='''{{flagicon|ESP}} [[Paula Badosa]]'''
| RD1-score2-1='''6'''
| RD1-score2-2='''6'''
| RD1-score2-3=

| RD1-seed3=15
| RD1-team3='''{{flagicon|RUS}} [[Veronika Kudermetova]]'''
| RD1-score3-1='''6'''
| RD1-score3-2='''6'''
| RD1-score3-3=
| RD1-seed4=
| RD1-team4={{flagicon|USA}} [[Sloane Stephens]]
| RD1-score4-1=3
| RD1-score4-2=4
| RD1-score4-3=

| RD1-seed5=11
| RD1-team5={{flagicon|KAZ}} [[Yulia Putintseva]]
| RD1-score5-1='''7<sup>7</sup>'''
| RD1-score5-2=5
| RD1-score5-3=1
| RD1-seed6=
| RD1-team6='''{{flagicon|MNE}} [[Danka Kovinić]]'''
| RD1-score6-1=6<sup>2</sup>
| RD1-score6-2='''7'''
| RD1-score6-3='''6'''

| RD1-seed7=12
| RD1-team7='''{{flagicon|TUN}} [[Ons Jabeur]]'''
| RD1-score7-1='''6'''
| RD1-score7-2='''6'''
| RD1-score7-3=
| RD1-seed8=14
| RD1-team8={{flagicon|USA}} [[Coco Gauff]]
| RD1-score8-1=3
| RD1-score8-2=3
| RD1-score8-3=

| RD2-seed1=
| RD2-team1={{flagicon|ESP}} [[Paula Badosa]]
| RD2-score1-1=3
| RD2-score1-2=3
| RD2-score1-3=
| RD2-seed2=15
| RD2-team2='''{{flagicon|RUS}} [[Veronika Kudermetova]]'''
| RD2-score2-1='''6'''
| RD2-score2-2='''6'''
| RD2-score2-3=

| RD2-seed3=
| RD2-team3='''{{flagicon|MNE}} [[Danka Kovinić]]'''
| RD2-score3-1='''6'''
| RD2-score3-2='''6'''
| RD2-score3-3=
| RD2-seed4=12
| RD2-team4={{flagicon|TUN}} [[Ons Jabeur]]
| RD2-score4-1=3
| RD2-score4-2=2
| RD2-score4-3=

| RD3-seed1=15
| RD3-team1='''{{flagicon|RUS}} [[Veronika Kudermetova]]'''
| RD3-score1-1='''6'''
| RD3-score1-2='''6'''
| RD3-score1-3=
| RD3-seed2=
| RD3-team2={{flagicon|MNE}} [[Danka Kovinić]]
| RD3-score2-1=4
| RD3-score2-2=2
| RD3-score2-3=
}}

===Nửa trên===
====Nhánh 1====
{{16TeamBracket-Compact-Tennis3-Byes 
| RD1=Vòng 1
| RD2=Vòng 2
| RD3=Vòng 3
| RD4=Tứ kết

| RD1-seed03=
| RD1-team03={{flagicon|JPN}} '''[[Misaki Doi|M Doi]]'''
| RD1-score03-1='''6'''
| RD1-score03-2='''6'''
| RD1-score03-3=
| RD1-seed04=PR
| RD1-team04={{flagicon|KAZ}} [[Yaroslava Shvedova|Y Shvedova]]
| RD1-score04-1=3
| RD1-score04-2=3
| RD1-score04-3=

| RD1-seed05=
| RD1-team05={{flagicon|FRA}} [[Kristina Mladenovic|K Mladenovic]]
| RD1-score05-1=4
| RD1-score05-2=3
| RD1-score05-3=
| RD1-seed06=
| RD1-team06='''{{flagicon|USA}} [[Shelby Rogers|S Rogers]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''6'''
| RD1-score06-3=

| RD1-seed07=
| RD1-team07={{flagicon|POL}} [[Magda Linette|M Linette]]
| RD1-score07-1='''7'''
| RD1-score07-2=2
| RD1-score07-3=3
| RD1-seed08=13
| RD1-team08='''{{flagicon|USA}} [[Amanda Anisimova|A Anisimova]]'''
| RD1-score08-1=5
| RD1-score08-2='''6'''
| RD1-score08-3='''6'''

| RD1-seed09=10
| RD1-team09={{flagicon|KAZ}} [[Elena Rybakina|E Rybakina]]
| RD1-score09-1=4
| RD1-score09-2=0<sup>r</sup>
| RD1-score09-3=
| RD1-seed10=
| RD1-team10='''{{flagicon|USA}} [[Caty McNally|C McNally]]'''
| RD1-score10-1='''6'''
| RD1-score10-2=0
| RD1-score10-3=

| RD1-seed11=
| RD1-team11='''{{flagicon|LAT}} [[Anastasija Sevastova|A Sevastova]]'''
| RD1-score11-1='''6'''
| RD1-score11-2='''6 '''
| RD1-score11-3=
| RD1-seed12=PR
| RD1-team12={{flagicon|RUS}} [[Anastasia Potapova|A Potapova]]
| RD1-score12-1=3
| RD1-score12-2=3
| RD1-score12-3=

| RD1-seed13=
| RD1-team13={{flagicon|RUS}} [[Varvara Gracheva|V Gracheva]]
| RD1-score13-1='''6'''
| RD1-score13-2=5
| RD1-score13-3=1
| RD1-seed14=
| RD1-team14='''{{flagicon|ESP}} [[Paula Badosa|P Badosa]]'''
| RD1-score14-1=3
| RD1-score14-2='''7'''
| RD1-score14-3='''6'''

| RD2-seed01=1
| RD2-team01='''{{flagicon|AUS}} [[Ashleigh Barty|A Barty]]'''
| RD2-score01-1='''6'''
| RD2-score01-2='''6'''
| RD2-score01-3=
| RD2-seed02=
| RD2-team02={{flagicon|JPN}} [[Misaki Doi|M Doi]]
| RD2-score02-1=2
| RD2-score02-2=1
| RD2-score02-3=

| RD2-seed03=
| RD2-team03='''{{flagicon|USA}} [[Shelby Rogers|S Rogers]]'''
| RD2-score03-1=1
| RD2-score03-2='''7'''
| RD2-score03-3='''6'''
| RD2-seed04=13
| RD2-team04={{flagicon|USA}} [[Amanda Anisimova|A Anisimova]]
| RD2-score04-1='''6'''
| RD2-score04-2=5
| RD2-score04-3=4

| RD2-seed05=
| RD2-team05='''{{flagicon|USA}} [[Caty McNally|C McNally]]'''
| RD2-score05-1='''7<sup>7</sup>'''
| RD2-score05-2=2
| RD2-score05-3='''6'''
| RD2-seed06=
| RD2-team06={{flagicon|LAT}} [[Anastasija Sevastova|A Sevastova]]
| RD2-score06-1=6<sup>3</sup>
| RD2-score06-2='''6'''
| RD2-score06-3=4

| RD2-seed07=
| RD2-team07='''{{flagicon|ESP}} [[Paula Badosa|P Badosa]]'''
| RD2-score07-1='''6'''
| RD2-score07-2=6<sup>2</sup>
| RD2-score07-3='''6'''
| RD2-seed08=<small>5/WC</small>
| RD2-team08={{flagicon|SUI}} [[Belinda Bencic|B Bencic]]
| RD2-score08-1=2
| RD2-score08-2='''7<sup>7</sup>'''
| RD2-score08-3=1

| RD3-seed01=1
| RD3-team01={{flagicon|AUS}} '''[[Ashleigh Barty|A Barty]]'''
| RD3-score01-1='''7<sup>7</sup>'''
| RD3-score01-2=4
| RD3-score01-3='''6'''
| RD3-seed02=
| RD3-team02={{flagicon|USA}} [[Shelby Rogers|S Rogers]]
| RD3-score02-1=6<sup>3</sup>
| RD3-score02-2='''6'''
| RD3-score02-3=4

| RD3-seed03=
| RD3-team03={{flagicon|USA}} [[Caty McNally|C McNally]]
| RD3-score03-1=3
| RD3-score03-2=3
| RD3-score03-3=
| RD3-seed04=
| RD3-team04='''{{flagicon|ESP}} [[Paula Badosa|P Badosa]]'''
| RD3-score04-1='''6'''
| RD3-score04-2='''6'''
| RD3-score04-3=

| RD4-seed01=1
| RD4-team01={{flagicon|AUS}} [[Ashleigh Barty|A Barty]]
| RD4-score01-1=4
| RD4-score01-2=3
| RD4-score01-3=
| RD4-seed02=
| RD4-team02='''{{flagicon|ESP}} [[Paula Badosa|P Badosa]]'''
| RD4-score02-1='''6'''
| RD4-score02-2='''6'''
| RD4-score02-3=
}}

====Nhánh 2====
{{16TeamBracket-Compact-Tennis3-Byes 
| RD1=Vòng 1
| RD2=Vòng 2
| RD3=Vòng 3
| RD4=Tứ kết

| RD1-seed03=Q
| RD1-team03='''{{flagicon|JPN}} [[Kurumi Nara|K Nara]]'''
| RD1-score03-1='''6'''
| RD1-score03-2='''6'''
| RD1-score03-3=
| RD1-seed04=
| RD1-team04={{flagicon|USA}} [[Francesca Di Lorenzo|F Di Lorenzo]]
| RD1-score04-1=2
| RD1-score04-2=2
| RD1-score04-3=

| RD1-seed05=
| RD1-team05={{flagicon|MEX}} [[Renata Zarazúa|R Zarazúa]]
| RD1-score05-1=4
| RD1-score05-2=3
| RD1-score05-3=
| RD1-seed06=WC
| RD1-team06='''{{flagicon|USA}} [[Emma Navarro|E Navarro]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''6'''
| RD1-score06-3=

| RD1-seed07=Q
| RD1-team07={{flagicon|USA}} [[Desirae Krawczyk|D Krawczyk]]
| RD1-score07-1=1
| RD1-score07-2=2
| RD1-score07-3=
| RD1-seed08=15
| RD1-team08='''{{flagicon|RUS}} [[Veronika Kudermetova|V Kudermetova]]'''
| RD1-score08-1='''6'''
| RD1-score08-2='''6'''
| RD1-score08-3=

| RD1-seed09=17
| RD1-team09='''{{flagicon|CZE}} [[Marie Bouzková|M Bouzková]]'''
| RD1-score09-1='''6'''
| RD1-score09-2='''7'''
| RD1-score09-3=
| RD1-seed10=
| RD1-team10={{flagicon|HUN}} [[Tímea Babos|T Babos]]
| RD1-score10-1=2
| RD1-score10-2=5
| RD1-score10-3=

| RD1-seed11=
| RD1-team11='''{{flagicon|AUS}} [[Ajla Tomljanović|A Tomljanović]]'''
| RD1-score11-1='''6'''
| RD1-score11-2='''6'''
| RD1-score11-3=
| RD1-seed12=
| RD1-team12={{flagicon|USA}} [[Christina McHale|C McHale]]
| RD1-score12-1=3
| RD1-score12-2=0
| RD1-score12-3=

| RD1-seed13=
| RD1-team13='''{{flagicon|USA}} [[Sloane Stephens|S Stephens]]'''
| RD1-score13-1='''6 '''
| RD1-score13-2='''6 '''
| RD1-score13-3=
| RD1-seed14=LL
| RD1-team14={{flagicon|CHN}} [[Wang Xinyu|Xin Wang]]
| RD1-score14-1=2
| RD1-score14-2=4
| RD1-score14-3=

| RD2-seed01=LL
| RD2-team01={{flagicon|USA}} [[Whitney Osuigwe|W Osuigwe]]
| RD2-score01-1=1
| RD2-score01-2=4
| RD2-score01-3=
| RD2-seed02=Q
| RD2-team02='''{{flagicon|JPN}} [[Kurumi Nara|K Nara]]'''
| RD2-score02-1='''6'''
| RD2-score02-2='''6'''
| RD2-score02-3=

| RD2-seed03=WC
| RD2-team03={{flagicon|USA}} [[Emma Navarro|E Navarro]]
| RD2-score03-1=4
| RD2-score03-2=4
| RD2-score03-3=
| RD2-seed04=15
| RD2-team04='''{{flagicon|RUS}} [[Veronika Kudermetova|V Kudermetova]]'''
| RD2-score04-1='''6'''
| RD2-score04-2='''6'''
| RD2-score04-3=

| RD2-seed05=17
| RD2-team05={{flagicon|CZE}} [[Marie Bouzková|M Bouzková]]
| RD2-score05-1='''6'''
| RD2-score05-2=5
| RD2-score05-3=5
| RD2-seed06=
| RD2-team06='''{{flagicon|AUS}} [[Ajla Tomljanović|A Tomljanović]]'''
| RD2-score06-1=4
| RD2-score06-2='''7'''
| RD2-score06-3='''7'''

| RD2-seed07=
| RD2-team07='''{{flagicon|USA}} [[Sloane Stephens|S Stephens]]'''
| RD2-score07-1='''6'''
| RD2-score07-2='''6'''
| RD2-score07-3=
| RD2-seed08=8
| RD2-team08={{flagicon|USA}} [[Madison Keys|M Keys]]
| RD2-score08-1=4
| RD2-score08-2=4
| RD2-score08-3=

| RD3-seed01=Q
| RD3-team01={{flagicon|JPN}} [[Kurumi Nara|K Nara]]
| RD3-score01-1=0
| RD3-score01-2=3
| RD3-score01-3=
| RD3-seed02=15
| RD3-team02='''{{flagicon|RUS}} [[Veronika Kudermetova|V Kudermetova]]'''
| RD3-score02-1='''6'''
| RD3-score02-2='''6'''
| RD3-score02-3=

| RD3-seed03=
| RD3-team03={{flagicon|AUS}} [[Ajla Tomljanović|A Tomljanović]]
| RD3-score03-1=3
| RD3-score03-2=4
| RD3-score03-3=
| RD3-seed04=
| RD3-team04={{flagicon|USA}}''' [[Sloane Stephens|S Stephens]]'''
| RD3-score04-1='''6'''
| RD3-score04-2='''6'''
| RD3-score04-3=

| RD4-seed01=15
| RD4-team01='''{{flagicon|RUS}} [[Veronika Kudermetova|V Kudermetova]]'''
| RD4-score01-1='''6'''
| RD4-score01-2='''6'''
| RD4-score01-3=
| RD4-seed02=
| RD4-team02={{flagicon|USA}} [[Sloane Stephens|S Stephens]]
| RD4-score02-1=3
| RD4-score02-2=4
| RD4-score02-3=
}}

===Nửa dưới===
====Nhánh 3====
{{16TeamBracket-Compact-Tennis3-Byes 
| RD1=Vòng 1
| RD2=Vòng 2
| RD3=Vòng 3
| RD4=Tứ kết

| RD1-seed03=Q
| RD1-team03='''{{flagicon|POL}} [[Magdalena Fręch|M Fręch]]'''
| RD1-score03-1='''6'''
| RD1-score03-2='''6'''
| RD1-score03-3=
| RD1-seed04=Q
| RD1-team04={{flagicon|USA}} [[Grace Min|G Min]]
| RD1-score04-1=2
| RD1-score04-2=4
| RD1-score04-3=

| RD1-seed05=Q
| RD1-team05={{flagicon|RUS}} [[Natalia Vikhlyantseva|N Vikhlyantseva]]
| RD1-score05-1=3
| RD1-score05-2=1
| RD1-score05-3=
| RD1-seed06=
| RD1-team06='''{{flagicon|KAZ}} [[Zarina Diyas|Z Diyas]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''6'''
| RD1-score06-3=

| RD1-seed07=LL
| RD1-team07={{flagicon|GBR}} [[Harriet Dart|H Dart]]
| RD1-score07-1=6<sup>8</sup>
| RD1-score07-2=4
| RD1-score07-3=
| RD1-seed08=11
| RD1-team08='''{{flagicon|KAZ}} [[Yulia Putintseva|Y Putintseva]]'''
| RD1-score08-1='''7<sup>10</sup>'''
| RD1-score08-2='''6'''
| RD1-score08-3=

| RD1-seed09=16
| RD1-team09={{flagicon|CHN}} [[Zhang Shuai|S Zhang]]
| RD1-score09-1=3
| RD1-score09-2=1
| RD1-score09-3=
| RD1-seed10=
| RD1-team10='''{{flagicon|CAN}} [[Leylah Annie Fernandez|LA Fernandez]]'''
| RD1-score10-1='''6'''
| RD1-score10-2='''6'''
| RD1-score10-3=

| RD1-seed11=Q
| RD1-team11={{flagicon|ROM}} [[Gabriela Talabă|G Talabă]]
| RD1-score11-1=6<sup>2</sup>
| RD1-score11-2=4
| RD1-score11-3=
| RD1-seed12=
| RD1-team12='''{{flagicon|MNE}} [[Danka Kovinić|D Kovinić]]'''
| RD1-score12-1='''7<sup>7</sup>'''
| RD1-score12-2='''6'''
| RD1-score12-3=

| RD1-seed13=Q
| RD1-team13='''{{flagicon|AUS}} [[Storm Sanders|S Sanders]]'''
| RD1-score13-1='''6'''
| RD1-score13-2='''6'''
| RD1-score13-3=
| RD1-seed14=Q
| RD1-team14={{flagicon|USA}} [[Asia Muhammad|A Muhammad]]
| RD1-score14-1=2
| RD1-score14-2=4
| RD1-score14-3=

| RD2-seed01=6
| RD2-team01='''{{flagicon|ESP}} [[Garbiñe Muguruza|G Muguruza]]'''
| RD2-score01-1='''6'''
| RD2-score01-2='''6'''
| RD2-score01-3=
| RD2-seed02=Q
| RD2-team02={{flagicon|POL}} [[Magdalena Fręch|M Fręch]]
| RD2-score02-1=1
| RD2-score02-2=3
| RD2-score02-3=

| RD2-seed03=
| RD2-team03={{flagicon|KAZ}} [[Zarina Diyas|Z Diyas]]
| RD2-score03-1=2
| RD2-score03-2=2
| RD2-score03-3=
| RD2-seed04=11
| RD2-team04='''{{flagicon|KAZ}} [[Yulia Putintseva|Y Putintseva]]'''
| RD2-score04-1='''6'''
| RD2-score04-2='''6'''
| RD2-score04-3=

| RD2-seed05=
| RD2-team05={{flagicon|CAN}} [[Leylah Annie Fernandez|LA Fernandez]]
| RD2-score05-1=4
| RD2-score05-2='''6'''
| RD2-score05-3=3
| RD2-seed06=
| RD2-team06='''{{flagicon|MNE}} [[Danka Kovinić|D Kovinić]]'''
| RD2-score06-1='''6'''
| RD2-score06-2=3
| RD2-score06-3='''6'''

| RD2-seed07=Q
| RD2-team07={{flagicon|AUS}} [[Storm Sanders|S Sanders]]
| RD2-score07-1=6<sup>4</sup>
| RD2-score07-2=2
| RD2-score07-3=
| RD2-seed08=<small>3/WC</small>
| RD2-team08='''{{flagicon|CZE}} [[Petra Kvitová|P Kvitová]]
| RD2-score08-1='''7<sup>7</sup>'''
| RD2-score08-2='''6
| RD2-score08-3=

| RD3-seed01=6
| RD3-team01={{flagicon|ESP}} [[Garbiñe Muguruza|G Muguruza]]
| RD3-score01-1='''6'''
| RD3-score01-2=2<sup>r</sup>
| RD3-score01-3=
| RD3-seed02=11
| RD3-team02='''{{flagicon|KAZ}} [[Yulia Putintseva|Y Putintseva]]'''
| RD3-score02-1=0
| RD3-score02-2=2
| RD3-score02-3=

| RD3-seed03=
| RD3-team03='''{{flagicon|MNE}} [[Danka Kovinić|D Kovinić]]'''
| RD3-score03-1='''6'''
| RD3-score03-2='''6'''
| RD3-score03-3=
| RD3-seed04=<small>3/WC</small>
| RD3-team04={{flagicon|CZE}} [[Petra Kvitová|P Kvitová]]
| RD3-score04-1=4
| RD3-score04-2=1
| RD3-score04-3=

| RD4-seed01=11
| RD4-team01={{flagicon|KAZ}} [[Yulia Putintseva|Y Putintseva]]
| RD4-score01-1='''7<sup>7</sup>'''
| RD4-score01-2=5
| RD4-score01-3=1
| RD4-seed02=
| RD4-team02='''{{flagicon|MNE}} [[Danka Kovinić|D Kovinić]]'''
| RD4-score02-1=6<sup>2</sup>
| RD4-score02-2='''7'''
| RD4-score02-3='''6'''
}}

====Nhánh 4====
{{16TeamBracket-Compact-Tennis3-Byes 
| RD1=Vòng 1
| RD2=Vòng 2
| RD3=Vòng 3
| RD4=Tứ kết

| RD1-seed03=
| RD1-team03={{flagicon|USA}} [[Bernarda Pera|B Pera]]
| RD1-score03-1='''6'''
| RD1-score03-2=4
| RD1-score03-3=4
| RD1-seed04=
| RD1-team04='''{{flagicon|FRA}} [[Alizé Cornet|A Cornet]]'''
| RD1-score04-1=4
| RD1-score04-2='''6'''
| RD1-score04-3='''6'''

| RD1-seed05=LL
| RD1-team05={{flagicon|USA}} [[Caroline Dolehide|C Dolehide]]
| RD1-score05-1=3
| RD1-score05-2=3
| RD1-score05-3=
| RD1-seed06=WC
| RD1-team06='''{{flagicon|USA}} [[Hailey Baptiste|H Baptiste]]'''
| RD1-score06-1='''6'''
| RD1-score06-2='''6'''
| RD1-score06-3=

| RD1-seed07=
| RD1-team07={{flagicon|ITA}} [[Martina Trevisan|M Trevisan]]
| RD1-score07-1=2
| RD1-score07-2=2
| RD1-score07-3=
| RD1-seed08=12
| RD1-team08='''{{flagicon|TUN}} [[Ons Jabeur|O Jabeur]]'''
| RD1-score08-1='''6 '''
| RD1-score08-2='''6'''
| RD1-score08-3=

| RD1-seed09=14
| RD1-team09='''{{flagicon|USA}} [[Coco Gauff|C Gauff]]'''
| RD1-score09-1='''6'''
| RD1-score09-2='''6'''
| RD1-score09-3=
| RD1-seed10=
| RD1-team10={{flagicon|BUL}} [[Tsvetana Pironkova|T Pironkova]]
| RD1-score10-1=3
| RD1-score10-2=0
| RD1-score10-3=

| RD1-seed11=
| RD1-team11={{flagicon|JPN}} [[Nao Hibino|N Hibino]]
| RD1-score11-1=2
| RD1-score11-2=1
| RD1-score11-3=
| RD1-seed12=
| RD1-team12='''{{flagicon|RUS}} [[Liudmila Samsonova|L Samsonova]]'''
| RD1-score12-1= '''6'''
| RD1-score12-2= '''6'''
| RD1-score12-3=

| RD1-seed13=
| RD1-team13='''{{flagicon|USA}} [[Lauren Davis|L Davis]]'''
| RD1-score13-1='''6'''
| RD1-score13-2='''6'''
| RD1-score13-3=
| RD1-seed14=
| RD1-team14={{flagicon|USA}} [[Madison Brengle|M Brengle]]
| RD1-score14-1=4
| RD1-score14-2=2
| RD1-score14-3=

| RD2-seed01=7
| RD2-team01={{flagicon|BEL}} [[Elise Mertens|E Mertens]]
| RD2-score01-1=5
| RD2-score01-2=3
| RD2-score01-3=
| RD2-seed02=
| RD2-team02='''{{flagicon|FRA}} [[Alizé Cornet|A Cornet]]'''
| RD2-score02-1='''7'''
| RD2-score02-2='''6'''
| RD2-score02-3=

| RD2-seed03=WC
| RD2-team03={{flagicon|USA}} [[Hailey Baptiste|H Baptiste]]
| RD2-score03-1=3
| RD2-score03-2=3
| RD2-score03-3=
| RD2-seed04=12
| RD2-team04='''{{flagicon|TUN}} [[Ons Jabeur|O Jabeur]]'''
| RD2-score04-1='''6'''
| RD2-score04-2='''6'''
| RD2-score04-3=

| RD2-seed05=14
| RD2-team05='''{{flagicon|USA}} [[Coco Gauff|C Gauff]]'''
| RD2-score05-1=4
| RD2-score05-2='''6'''
| RD2-score05-3='''6'''
| RD2-seed06=
| RD2-team06={{flagicon|RUS}} [[Liudmila Samsonova|L Samsonova]]
| RD2-score06-1='''6'''
| RD2-score06-2=1
| RD2-score06-3=4

| RD2-seed07=
| RD2-team07='''{{flagicon|USA}} [[Lauren Davis|L Davis]]'''
| RD2-score07-1=4
| RD2-score07-2='''6'''
| RD2-score07-3='''6'''
| RD2-seed08=2
| RD2-team08={{flagicon|USA}} [[Sofia Kenin|S Kenin]]
| RD2-score08-1='''6'''
| RD2-score08-2=3
| RD2-score08-3=4

| RD3-seed01=
| RD3-team01={{flagicon|FRA}} [[Alizé Cornet|A Cornet]]
| RD3-score01-1='''7'''
| RD3-score01-2=3
| RD3-score01-3=3
| RD3-seed02=12
| RD3-team02='''{{flagicon|TUN}} [[Ons Jabeur|O Jabeur]]'''
| RD3-score02-1=5
| RD3-score02-2='''6'''
| RD3-score02-3='''6'''

| RD3-seed03=14
| RD3-team03='''{{flagicon|USA}} [[Coco Gauff|C Gauff]]'''
| RD3-score03-1='''6'''
| RD3-score03-2='''7<sup>7</sup>'''
| RD3-score03-3=
| RD3-seed04=
| RD3-team04={{flagicon|USA}} [[Lauren Davis|L Davis]]
| RD3-score04-1=2
| RD3-score04-2=6<sup>2</sup>
| RD3-score04-3=

| RD4-seed01=12
| RD4-team01='''{{flagicon|TUN}} [[Ons Jabeur|O Jabeur]]'''
| RD4-score01-1='''6'''
| RD4-score01-2='''6'''
| RD4-score01-3=
| RD4-seed02=14
| RD4-team02={{flagicon|USA}} [[Coco Gauff|C Gauff]]
| RD4-score02-1=3
| RD4-score02-2=3
| RD4-score02-3=
}}

==Vòng loại==
===Hạt giống===
{{columns-list|colwidth=30em|
# {{flagicon|GBR}} [[Harriet Dart]] ''(Vòng loại cuối cùng, '''''Thua cuộc may mắn''''')''
# {{flagicon|SVK}} [[Kristína Kučová]] ''(Vòng 1, bỏ cuộc)''
# {{flagicon|CHN}} [[Wang Xinyu]] ''(Vòng loại cuối cùng, '''''Thua cuộc may mắn''''')''
# {{flagicon|RUS}} '''[[Natalia Vikhlyantseva]] (Vượt qua vòng loại)'''
# {{flagicon|USA}} [[Caroline Dolehide]] ''(Vòng loại cuối cùng, '''''Thua cuộc may mắn''''')''
# {{flagicon|USA}} [[Whitney Osuigwe]] ''(Vòng loại cuối cùng, '''''Thua cuộc may mắn''''')''
# {{flagicon|POL}} '''[[Magdalena Fręch]] (Vượt qua vòng loại)'''
# {{flagicon|JPN}} '''[[Kurumi Nara]] (Vượt qua vòng loại)'''
# {{flagicon|RUS}} [[Varvara Flink]] ''(Vòng 1)''
# {{flagicon|USA}} [[Allie Kiick]] ''(Vòng loại cuối cùng)''
# {{flagicon|AUS}} '''[[Storm Sanders]] (Vượt qua vòng loại)'''
# {{flagicon|USA}} '''[[Asia Muhammad]] (Vượt qua vòng loại)'''
# {{flagicon|ROU}} '''[[Gabriela Talabă]] (Vượt qua vòng loại)'''
# {{flagicon|USA}} '''[[Grace Min]] (Vượt qua vòng loại)'''
# {{flagicon|AUS}} [[Ellen Perez]] ''(Vòng 1)''
# {{flagicon|UKR}} [[Kateryna Bondarenko]] ''(Vòng loại cuối cùng)''
}}

===Vượt qua vòng loại===
{{columns-list|colwidth=30em|
# {{flagicon|USA}} '''[[Grace Min]]'''
# {{flagicon|USA}} '''[[Desirae Krawczyk]]'''
# {{flagicon|ROU}} '''[[Gabriela Talabă]]'''
# {{flagicon|RUS}} '''[[Natalia Vikhlyantseva]]'''
# {{flagicon|AUS}} '''[[Storm Sanders]]'''
# {{flagicon|USA}} '''[[Asia Muhammad]]'''
# {{flagicon|POL}} '''[[Magdalena Fręch]]'''
# {{flagicon|JPN}} '''[[Kurumi Nara]]'''
}}

===Thua cuộc may mắn===
{{columns-list|colwidth=30em|
# {{flagicon|CHN}} '''[[Wang Xinyu]]'''
# {{flagicon|GBR}} '''[[Harriet Dart]]'''
# {{flagicon|USA}} '''[[Caroline Dolehide]]'''
# {{flagicon|USA}} '''[[Whitney Osuigwe]]'''
}}

===Kết quả vòng loại===
====Vòng loại thứ 1====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=1
| RD1-team1='''{{flagicon|GBR}} [[Harriet Dart]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=WC
| RD1-team2={{flagicon|USA}} Rachel Gailis
| RD1-score2-1=1
| RD1-score2-2=2
| RD1-score2-3=

| RD1-seed3=
| RD1-team3={{flagicon|USA}} [[Katerina Stewart]]
| RD1-score3-1=2
| RD1-score3-2=1
| RD1-score3-3=
| RD1-seed4=14
| RD1-team4='''{{flagicon|USA}} [[Grace Min]]'''
| RD1-score4-1='''6'''
| RD1-score4-2='''6'''
| RD1-score4-3=

| RD2-seed1=1
| RD2-team1={{flagicon|GBR}} [[Harriet Dart]]
| RD2-score1-1=2
| RD2-score1-2=2
| RD2-score1-3=
| RD2-seed2=14
| RD2-team2='''{{flagicon|USA}} [[Grace Min]]'''
| RD2-score2-1='''6'''
| RD2-score2-2='''6'''
| RD2-score2-3=
}}

====Vòng loại thứ 2====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=2
| RD1-team1={{flagicon|SVK}} [[Kristína Kučová]]
| RD1-score1-1=2
| RD1-score1-2=2<sup>r</sup>
| RD1-score1-3=
| RD1-seed2=
| RD1-team2='''{{flagicon|USA}} [[Desirae Krawczyk]]'''
| RD1-score2-1='''6'''
| RD1-score2-2=1
| RD1-score2-3=

| RD1-seed3=
| RD1-team3={{flagicon|USA}} [[Catherine Harrison (tennis)|Catherine Harrison]]
| RD1-score3-1='''7'''
| RD1-score3-2=2
| RD1-score3-3=3
| RD1-seed4=16
| RD1-team4='''{{flagicon|UKR}} [[Kateryna Bondarenko]]'''
| RD1-score4-1=5
| RD1-score4-2='''6'''
| RD1-score4-3='''6'''

| RD2-seed1=&nbsp;
| RD2-team1='''{{flagicon|USA}} [[Desirae Krawczyk]]'''
| RD2-score1-1=2
| RD2-score1-2='''7'''
| RD2-score1-3='''6'''
| RD2-seed2=16
| RD2-team2={{flagicon|UKR}} [[Kateryna Bondarenko]]
| RD2-score2-1='''6'''
| RD2-score2-2=5
| RD2-score2-3=4
}}

====Vòng loại thứ 3====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=3
| RD1-team1='''{{flagicon|CHN}} [[Wang Xinyu]]'''
| RD1-score1-1=6<sup>5</sup>
| RD1-score1-2='''6'''
| RD1-score1-3='''6'''
| RD1-seed2=WC
| RD1-team2={{flagicon|USA}} Kennedy Shaffer
| RD1-score2-1='''7<sup>7</sup>'''
| RD1-score2-2=1
| RD1-score2-3=0

| RD1-seed3=
| RD1-team3={{flagicon|MEX}} [[Fernanda Contreras]]
| RD1-score3-1='''6'''
| RD1-score3-2=4
| RD1-score3-3=1
| RD1-seed4=13
| RD1-team4='''{{flagicon|ROU}} [[Gabriela Talabă]]'''
| RD1-score4-1=4
| RD1-score4-2='''6'''
| RD1-score4-3='''6'''

| RD2-seed1=3
| RD2-team1={{flagicon|CHN}} [[Wang Xinyu]]
| RD2-score1-1='''6'''
| RD2-score1-2=1
| RD2-score1-3=3
| RD2-seed2=13
| RD2-team2='''{{flagicon|ROU}} [[Gabriela Talabă]]'''
| RD2-score2-1=4
| RD2-score2-2='''6'''
| RD2-score2-3='''6'''
}}

====Vòng loại thứ 4====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=4
| RD1-team1='''{{flagicon|RUS}} [[Natalia Vikhlyantseva]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=WC
| RD1-team2={{flagicon|GEO}} [[Oksana Kalashnikova]]
| RD1-score2-1=0
| RD1-score2-2=0
| RD1-score2-3=

| RD1-seed3=
| RD1-team3='''{{flagicon|USA}} [[Alycia Parks]]'''
| RD1-score3-1='''6'''
| RD1-score3-2='''6'''
| RD1-score3-3=
| RD1-seed4=15
| RD1-team4={{flagicon|AUS}} [[Ellen Perez]]
| RD1-score4-1=2
| RD1-score4-2=4
| RD1-score4-3=

| RD2-seed1=4
| RD2-team1='''{{flagicon|RUS}} [[Natalia Vikhlyantseva]]'''
| RD2-score1-1='''6'''
| RD2-score1-2='''6'''
| RD2-score1-3=
| RD2-seed2=&nbsp;
| RD2-team2={{flagicon|USA}} [[Alycia Parks]]
| RD2-score2-1=4
| RD2-score2-2=1
| RD2-score2-3=
}}

====Vòng loại thứ 5====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=5
| RD1-team1='''{{flagicon|USA}} [[Caroline Dolehide]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=
| RD1-team2={{flagicon|SWE}} [[Mirjam Björklund]]
| RD1-score2-1=4
| RD1-score2-2=3
| RD1-score2-3=

| RD1-seed3=
| RD1-team3={{flagicon|CAN}} [[Gabriela Dabrowski]]
| RD1-score3-1=3
| RD1-score3-2=3
| RD1-score3-3=
| RD1-seed4=11
| RD1-team4='''{{flagicon|AUS}} [[Storm Sanders]]'''
| RD1-score4-1='''6'''
| RD1-score4-2='''6'''
| RD1-score4-3=

| RD2-seed1=5
| RD2-team1={{flagicon|USA}} [[Caroline Dolehide]]
| RD2-score1-1='''6'''
| RD2-score1-2=4
| RD2-score1-3=6<sup>4</sup>
| RD2-seed2=11
| RD2-team2='''{{flagicon|AUS}} [[Storm Sanders]]'''
| RD2-score2-1=2
| RD2-score2-2='''6'''
| RD2-score2-3='''7<sup>7</sup>'''
}}

====Vòng loại thứ 6====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=6
| RD1-team1='''{{flagicon|USA}} [[Whitney Osuigwe]]'''
| RD1-score1-1='''6'''
| RD1-score1-2=3
| RD1-score1-3='''6'''
| RD1-seed2=
| RD1-team2={{flagicon|CHI}} [[Alexa Guarachi]]
| RD1-score2-1=3
| RD1-score2-2='''6'''
| RD1-score2-3=2

| RD1-seed3=
| RD1-team3={{flagicon|USA}} [[Jamie Loeb]]
| RD1-score3-1=4
| RD1-score3-2=2
| RD1-score3-3=
| RD1-seed4=12
| RD1-team4='''{{flagicon|USA}} [[Asia Muhammad]]'''
| RD1-score4-1='''6'''
| RD1-score4-2='''6'''
| RD1-score4-3=

| RD2-seed1=6
| RD2-team1={{flagicon|USA}} [[Whitney Osuigwe]]
| RD2-score1-1=2
| RD2-score1-2=6<sup>3</sup>
| RD2-score1-3=
| RD2-seed2=12
| RD2-team2='''{{flagicon|USA}} [[Asia Muhammad]]'''
| RD2-score2-1='''6'''
| RD2-score2-2='''7<sup>7</sup>'''
| RD2-score2-3=
}}

====Vòng loại thứ 7====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=7
| RD1-team1='''{{flagicon|POL}} [[Magdalena Fręch]]'''
| RD1-score1-1='''7<sup>7</sup>'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=
| RD1-team2={{flagicon|USA}} [[Katrina Scott]]
| RD1-score2-1=6<sup>3</sup>
| RD1-score2-2=3
| RD1-score2-3=

| RD1-seed3=
| RD1-team3='''{{flagicon|CAN}} [[Katherine Sebov]]'''
| RD1-score3-1='''6'''
| RD1-score3-2='''6'''
| RD1-score3-3=
| RD1-seed4=9
| RD1-team4={{flagicon|RUS}} [[Varvara Flink]]
| RD1-score4-1=2
| RD1-score4-2=3
| RD1-score4-3=

| RD2-seed1=7
| RD2-team1='''{{flagicon|POL}} [[Magdalena Fręch]]'''
| RD2-score1-1='''7'''
| RD2-score1-2='''6'''
| RD2-score1-3=
| RD2-seed2=&nbsp;
| RD2-team2={{flagicon|CAN}} [[Katherine Sebov]]
| RD2-score2-1=5
| RD2-score2-2=1
| RD2-score2-3=
}}

====Vòng loại thứ 8====
{{4TeamBracket-Tennis3-v2
| RD1=Vòng 1
| RD2=Vòng loại cuối cùng

|team-width=175

| RD1-seed1=8
| RD1-team1='''{{flagicon|JPN}} [[Kurumi Nara]]'''
| RD1-score1-1='''6'''
| RD1-score1-2='''6'''
| RD1-score1-3=
| RD1-seed2=WC
| RD1-team2={{flagicon|USA}} Whitley Pate
| RD1-score2-1=3
| RD1-score2-2=2
| RD1-score2-3=

| RD1-seed3=
| RD1-team3={{flagicon|CZE}} [[Lucie Hradecká]]
| RD1-score3-1=0
| RD1-score3-2=1
| RD1-score3-3=
| RD1-seed4=10
| RD1-team4='''{{flagicon|USA}} [[Allie Kiick]]'''
| RD1-score4-1='''6'''
| RD1-score4-2='''6'''
| RD1-score4-3=

| RD2-seed1=8
| RD2-team1='''{{flagicon|JPN}} [[Kurumi Nara]]'''
| RD2-score1-1='''6'''
| RD2-score1-2='''6'''
| RD2-score1-3=
| RD2-seed2=10
| RD2-team2={{flagicon|USA}} [[Allie Kiick]]
| RD2-score2-1=2
| RD2-score2-2=1
| RD2-score2-3=
}}

==Tham khảo==
{{tham khảo}}

==Liên kết ngoài==
* [http://wtafiles.wtatennis.com/pdf/draws/2021/804/MDS.pdf Kết quả vòng đấu chính]
* [http://wtafiles.wtatennis.com/pdf/draws/2021/804/QS.pdf Kết quả vòng loại]

{{WTA Tour 2021}}

{{DEFAULTSORT:Volvo Car Open - Đơn}}
[[Thể loại:WTA Tour 2021]]
[[Thể loại:Giải quần vợt Charleston Mở rộng|Volvo Car Open 2021 - Đơn]]