2021 Karlsruhe Open – Singles

{{Tennis events|2021|Karlsruhe Open|

| champ = {{flagicon|EGY}} Mayar Sherif

| runner = {{flagicon|ITA}} Martina Trevisan

| score = 6–3, 6–2

| type = singles doubles

| before_year = 2019

| before_name = Karlsruhe Open – Singles

| after_name = Karlsruhe Open – Singles

}}

The 2021 Karlsruhe Open (also known as the Liqui Moly Open for sponsorship reasons) was a professional tennis tournament played on outdoor clay courts. It was the 2nd edition of the tournament and part of the 2021 WTA 125K series, offering a total of $125,000 in prize money. It took place in Karlsruhe, Germany between 7 and 12 September 2021. The tournament did not take place in 2020 due to the COVID-19 pandemic.{{cite web|title=Liqui Moly Open Overview|url=https://www.wtatennis.com/tournament/2004/karlsruhe|website=wtatennis.com}} The singles part of the tournament had 32 competitors. Patricia Maria Țig was the defending champion, having won the previous edition in 2019,{{cite web|url=https://www.wtatennis.com/news/1446381/resurgent-tig-rallies-to-win-karlsruhe-125k|title=Resurgent Tig rallies to win Karlsruhe 125K|website=www.wtatennis.com}} but chose not to participate. Mayar Sherif won the title, defeating Martina Trevisan in the final, 6–3, 6–2.

Seeds

{{columns-list|colwidth=30em|

{{flagicon|FRA}} Clara Burel (first round)
{{flagicon|SVK}} Anna Karolína Schmiedlová (first round)
{{flagicon|EGY}} Mayar Sherif (champion)
{{flagicon|ITA}} Martina Trevisan (final)
{{flagicon|SLO}} Kaja Juvan (first round)
{{flagicon|BEL}} Maryna Zanevska (semifinals)
{{flagicon|AUS}} Astra Sharma (second round)
{{flagicon|ROU}} Irina Bara (second round)

}}

Draw

=Finals=

{{4TeamBracket|sets=3

| RD1=Semifinals

| RD2=Final

| team-width=175

| RD1-seed1=

| RD1-team1={{flagicon|ROU}} Jaqueline Cristian

| RD1-score1-1=6³

| RD1-score1-2=6

| RD1-score1-3=4

| RD1-seed2=3

| RD1-team2={{flagicon|EGY}} Mayar Sherif

| RD1-score2-1=7⁷

| RD1-score2-2=4

| RD1-score2-3=6

| RD1-seed3=4

| RD1-team3={{flagicon|ITA}} Martina Trevisan

| RD1-score3-1=6

| RD1-score3-2=4

| RD1-score3-3=6

| RD1-seed4=6

| RD1-team4={{flagicon|BEL}} Maryna Zanevska

| RD1-score4-1=3

| RD1-score4-2=6

| RD1-score4-3=4

| RD2-seed1=3

| RD2-team1={{flagicon|EGY}} Mayar Sherif

| RD2-score1-1=6

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2=4

| RD2-team2={{flagicon|ITA}} Martina Trevisan

| RD2-score2-1=3

| RD2-score2-2=2

| RD2-score2-3=

}}

=Top half=

{{16TeamBracket|compact=y|sets=3

| RD1=First round

| RD2=Second round

| RD3=Quarterfinals

| RD4=Semifinals

| RD1-seed01=1

| RD1-team01={{flagicon|FRA}} C Burel

| RD1-score01-1=7⁹

| RD1-score01-2=3

| RD1-score01-3=2

| RD1-seed02=

| RD1-team02={{flagicon|ROU}} J Cristian

| RD1-score02-1=6⁷

| RD1-score02-2=6

| RD1-score02-3=6

| RD1-seed03=

| RD1-team03={{flagicon|ITA}} L Bronzetti

| RD1-score03-1=6

| RD1-score03-2=3

| RD1-score03-3=6

| RD1-seed04=

| RD1-team04={{flagicon|HUN}} RL Jani

| RD1-score04-1=4

| RD1-score04-2=6

| RD1-score04-3=1

| RD1-seed05=WC

| RD1-team05={{flagicon|GER}} N Schunk

| RD1-score05-1=6

| RD1-score05-2=3

| RD1-score05-3=7

| RD1-seed06=Q

| RD1-team06={{flagicon|GER}} K Hobgarski

| RD1-score06-1=0

| RD1-score06-2=6

| RD1-score06-3=5

| RD1-seed07=Q

| RD1-team07={{flagicon|GER}} Y Morderger

| RD1-score07-1=1

| RD1-score07-2=2

| RD1-score07-3=

| RD1-seed08=7

| RD1-team08={{flagicon|AUS}} A Sharma

| RD1-score08-1=6

| RD1-score08-2=6

| RD1-score08-3=

| RD1-seed09=3

| RD1-team09={{flagicon|EGY}} M Sherif

| RD1-score09-1=6

| RD1-score09-2=6

| RD1-score09-3=

| RD1-seed10=WC

| RD1-team10={{flagicon|GER}} S Herrmann

| RD1-score10-1=0

| RD1-score10-2=2

| RD1-score10-3=

| RD1-seed11=

| RD1-team11={{flagicon|AUS}} M Inglis

| RD1-score11-1=1^r

| RD1-score11-2=

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|POL}} K Kawa

| RD1-score12-1=2

| RD1-score12-2=

| RD1-score12-3=

| RD1-seed13=WC

| RD1-team13={{flagicon|GER}} T Maria

| RD1-score13-1=7

| RD1-score13-2=2

| RD1-score13-3=4

| RD1-seed14=

| RD1-team14={{flagicon|UKR}} K Zavatska

| RD1-score14-1=5

| RD1-score14-2=6

| RD1-score14-3=6

| RD1-seed15=

| RD1-team15={{flagicon|SVK}} R Šramková

| RD1-score15-1=6

| RD1-score15-2=6

| RD1-score15-3=

| RD1-seed16=5

| RD1-team16={{flagicon|SLO}} K Juvan

| RD1-score16-1=4

| RD1-score16-2=1

| RD1-score16-3=

| RD2-seed01=

| RD2-team01={{flagicon|ROU}} J Cristian

| RD2-score01-1=6

| RD2-score01-2=7⁷

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|ITA}} L Bronzetti

| RD2-score02-1=1

| RD2-score02-2=6²

| RD2-score02-3=

| RD2-seed03=WC

| RD2-team03={{flagicon|GER}} N Schunk

| RD2-score03-1=6

| RD2-score03-2=6

| RD2-score03-3=

| RD2-seed04=7

| RD2-team04={{flagicon|AUS}} A Sharma

| RD2-score04-1=2

| RD2-score04-2=4

| RD2-score04-3=

| RD2-seed05=3

| RD2-team05={{flagicon|EGY}} M Sherif

| RD2-score05-1=6

| RD2-score05-2=6

| RD2-score05-3=

| RD2-seed06=

| RD2-team06={{flagicon|POL}} K Kawa

| RD2-score06-1=3

| RD2-score06-2=4

| RD2-score06-3=

| RD2-seed07=

| RD2-team07={{flagicon|UKR}} K Zavatska

| RD2-score07-1=7

| RD2-score07-2=2

| RD2-score07-3=4

| RD2-seed08=

| RD2-team08={{flagicon|SVK}} R Šramková

| RD2-score08-1=5

| RD2-score08-2=6

| RD2-score08-3=6

| RD3-seed01=

| RD3-team01={{flagicon|ROU}} J Cristian

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3=

| RD3-seed02=WC

| RD3-team02={{flagicon|GER}} N Schunk

| RD3-score02-1=1

| RD3-score02-2=1

| RD3-score02-3=

| RD3-seed03=3

| RD3-team03={{flagicon|EGY}} M Sherif

| RD3-score03-1=6

| RD3-score03-2=6

| RD3-score03-3=

| RD3-seed04=

| RD3-team04={{flagicon|SVK}} R Šramková

| RD3-score04-1=3

| RD3-score04-2=2

| RD3-score04-3=

| RD4-seed01=

| RD4-team01={{flagicon|ROU}} J Cristian

| RD4-score01-1=6³

| RD4-score01-2=6

| RD4-score01-3=4

| RD4-seed02=3

| RD4-team02={{flagicon|EGY}} M Sherif

| RD4-score02-1=7⁷

| RD4-score02-2=4

| RD4-score02-3=6

}}

=Bottom half=

{{16TeamBracket|compact=y|sets=3|nowrap=y

| RD1=First round

| RD2=Second round

| RD3=Quarterfinals

| RD4=Semifinals

| RD1-seed01=8

| RD1-team01={{flagicon|ROU}} I Bara

| RD1-score01-1=3

| RD1-score01-2=6

| RD1-score01-3=6

| RD1-seed02=

| RD1-team02={{flagicon|ARG}} P Ormaechea

| RD1-score02-1=6

| RD1-score02-2=4

| RD1-score02-3=3

| RD1-seed03=

| RD1-team03={{flagicon|GEO}} E Gorgodze

| RD1-score03-1=4

| RD1-score03-2=6⁶

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|HUN}} D Gálfi

| RD1-score04-1=6

| RD1-score04-2=7⁸

| RD1-score04-3=

| RD1-seed05=

| RD1-team05={{flagicon|USA}} G Min

| RD1-score05-1=6

| RD1-score05-2=6

| RD1-score05-3=

| RD1-seed06=Q

| RD1-team06={{flagicon|ITA}} G Gatto-Monticone

| RD1-score06-1=0

| RD1-score06-2=2

| RD1-score06-3=

| RD1-seed07=

| RD1-team07={{flagicon|RUS}} A Gasanova

| RD1-score07-1=6⁴

| RD1-score07-2=3

| RD1-score07-3=

| RD1-seed08=4

| RD1-team08={{flagicon|ITA}} M Trevisan

| RD1-score08-1=7⁷

| RD1-score08-2=6

| RD1-score08-3=

| RD1-seed09=6

| RD1-team09={{flagicon|BEL}} M Zanevska

| RD1-score09-1=5

| RD1-score09-2=6

| RD1-score09-3=6

| RD1-seed10=

| RD1-team10={{flagicon|ESP}} C Bucșa

| RD1-score10-1=7

| RD1-score10-2=4

| RD1-score10-3=2

| RD1-seed11=

| RD1-team11={{flagicon|GER}} T Korpatsch

| RD1-score11-1=2

| RD1-score11-2=6⁶

| RD1-score11-3=

| RD1-seed12=Q

| RD1-team12={{flagicon|CRO}} T Mrdeža

| RD1-score12-1=6

| RD1-score12-2=7⁸

| RD1-score12-3=

| RD1-seed13=

| RD1-team13={{flagicon|POL}} M Fręch

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=

| RD1-seed14=WC

| RD1-team14={{flagicon|GER}} A Vecic

| RD1-score14-1=2

| RD1-score14-2=2

| RD1-score14-3=

| RD1-seed15=

| RD1-team15={{flagicon|HUN}} A Bondár

| RD1-score15-1=6

| RD1-score15-2=6³

| RD1-score15-3=7

| RD1-seed16=2

| RD1-team16={{flagicon|SVK}} AK Schmiedlová

| RD1-score16-1=2

| RD1-score16-2=7⁷

| RD1-score16-3=5

| RD2-seed01=8

| RD2-team01={{flagicon|ROU}} I Bara

| RD2-score01-1=4

| RD2-score01-2=3

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|HUN}} D Gálfi

| RD2-score02-1=6

| RD2-score02-2=6

| RD2-score02-3=

| RD2-seed03=

| RD2-team03={{flagicon|USA}} G Min

| RD2-score03-1=1

| RD2-score03-2=6³

| RD2-score03-3=

| RD2-seed04=4

| RD2-team04={{flagicon|ITA}} M Trevisan

| RD2-score04-1=6

| RD2-score04-2=7⁷

| RD2-score04-3=

| RD2-seed05=6

| RD2-team05={{flagicon|BEL}} M Zanevska

| RD2-score05-1=6

| RD2-score05-2=6

| RD2-score05-3=

| RD2-seed06=Q

| RD2-team06={{flagicon|CRO}} T Mrdeža

| RD2-score06-1=1

| RD2-score06-2=2

| RD2-score06-3=

| RD2-seed07=

| RD2-team07={{flagicon|POL}} M Fręch

| RD2-score07-1=3

| RD2-score07-2=3

| RD2-score07-3=

| RD2-seed08=

| RD2-team08={{flagicon|HUN}} A Bondár

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=

| RD3-team01={{flagicon|HUN}} D Gálfi

| RD3-score01-1=6²

| RD3-score01-2=5

| RD3-score01-3=

| RD3-seed02=4

| RD3-team02={{flagicon|ITA}} M Trevisan

| RD3-score02-1=7⁷

| RD3-score02-2=7

| RD3-score02-3=

| RD3-seed03=6

| RD3-team03={{flagicon|BEL}} M Zanevska

| RD3-score03-1=1

| RD3-score03-2=6

| RD3-score03-3=6

| RD3-seed04=

| RD3-team04={{flagicon|HUN}} A Bondár

| RD3-score04-1=6

| RD3-score04-2=4

| RD3-score04-3=4

| RD4-seed01=4

| RD4-team01={{flagicon|ITA}} M Trevisan

| RD4-score01-1=6

| RD4-score01-2=4

| RD4-score01-3=6

| RD4-seed02=6

| RD4-team02={{flagicon|BEL}} M Zanevska

| RD4-score02-1=3

| RD4-score02-2=6

| RD4-score02-3=4

}}

Qualifying

=Seeds=

{{columns-list|colwidth=30em|

{{flagicon|ITA}} Giulia Gatto-Monticone (qualified)
{{flagicon|GER}} Mona Barthel (qualifying competition)
{{flagicon|CRO}} Tereza Mrdeža (qualified)
{{flagicon|GER}} Katharina Hobgarski (qualified)

}}

=Qualifiers=

{{columns-list|colwidth=30em|

{{flagicon|ITA}} Giulia Gatto-Monticone
{{flagicon|GER}} Yana Morderger
{{flagicon|CRO}} Tereza Mrdeža
{{flagicon|GER}} Katharina Hobgarski

}}

=Qualifying draw=

==First qualifier==

{{2TeamBracket|sets=3

| RD1=Qualifying competition

|team-width=175

|score-width=

| RD1-seed1=1

| RD1-team1={{flagicon|ITA}} Giulia Gatto-Monticone

| RD1-score1-1=1

| RD1-score1-2=6

| RD1-score1-3=6

| RD1-seed2=

| RD1-team2={{flagicon|GER}} Anna Zaja

| RD1-score2-1=6

| RD1-score2-2=4

| RD1-score2-3=3

}}

==Second qualifier==

{{2TeamBracket|sets=3

| RD1=Qualifying competition

|team-width=175

|score-width=

| RD1-seed1=2

| RD1-team1={{flagicon|GER}} Mona Barthel

| RD1-score1-1=0

| RD1-score1-2=6

| RD1-score1-3=2

| RD1-seed2=

| RD1-team2={{flagicon|GER}} Yana Morderger

| RD1-score2-1=6

| RD1-score2-2=3

| RD1-score2-3=6

}}

==Third qualifier==

{{2TeamBracket|sets=3

| RD1=Qualifying competition

|team-width=175

|score-width=

| RD1-seed1=3

| RD1-team1={{flagicon|CRO}} Tereza Mrdeža

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2=WC

| RD1-team2={{flagicon|GER}} Eva Lys

| RD1-score2-1=0

| RD1-score2-2=3

| RD1-score2-3=

}}

==Fourth qualifier==

{{2TeamBracket|sets=3

| RD1=Qualifying competition

|team-width=175

|score-width=

| RD1-seed1=4

| RD1-team1={{flagicon|GER}} Katharina Hobgarski

| RD1-score1-1=6

| RD1-score1-2=6

| RD1-score1-3=

| RD1-seed2=WC

| RD1-team2={{flagicon|GER}} Joëlle Steur

| RD1-score2-1=3

| RD1-score2-2=2

| RD1-score2-3=

}}

References

External links

[http://wtafiles.wtatennis.com/pdf/draws/2021/2004/MDS.pdf Main Draw]
[http://wtafiles.wtatennis.com/pdf/draws/2021/2004/QS.pdf Qualifying Draw]

Karlsruhe Open - Singles