2022 Toray Pan Pacific Open – Singles

{{TennisEvents|2022|Toray Pan Pacific Open|

| before_year = 2019

| after_year = 2023

| champ = {{flagicon|}} Liudmila Samsonova

| runner = {{flagicon|CHN}} Zheng Qinwen

| score = 7–5, 7–5

| draw = 28

| seeds = 8

| type = Singles Doubles

| main_name = Pan Pacific Open

}}

{{main article|2022 Toray Pan Pacific Open}}

Liudmila Samsonova defeated Zheng Qinwen in the final, 7–5, 7–5 to win the singles tennis title at the 2022 Pan Pacific Open. She did not drop a set en route to her third title of the season. By reaching her first WTA Tour final as a 19-year-old, Zheng became the first Chinese teenager to contest a WTA singles final.{{Cite web |date=25 September 2022 |title=Samsonova wins Tokyo, edges Zheng Qinwen for third title of 2022 |url=https://www.wtatennis.com/news/2801554/samsonova-wins-tokyo-edges-zheng-qinwen-for-third-title-of-2022 |url-status=live |archive-url=https://web.archive.org/web/20220925053658/https://www.wtatennis.com/news/2801554/samsonova-wins-tokyo-edges-zheng-qinwen-for-third-title-of-2022 |archive-date=25 September 2022 |access-date=25 September 2022 |publisher=Women's Tennis Association}}

Naomi Osaka was the defending champion from when the event was last held in 2019,{{Cite web |date=22 September 2019 |title='I just wanted to win this really bad': Osaka powers to hometown title at Toray Pan Pacific Open |url=https://www.wtatennis.com/news/1485950/-i-just-wanted-to-win-this-really-bad-osaka-powers-to-hometown-title-at-toray-pan-pacific-open |url-status=live |archive-url=https://web.archive.org/web/20220730153346/https://www.wtatennis.com/news/1485950/-i-just-wanted-to-win-this-really-bad-osaka-powers-to-hometown-title-at-toray-pan-pacific-open |archive-date=30 July 2022 |access-date=16 September 2022 |website= |publisher=Women's Tennis Association |language=}} but withdrew from her second round match against Beatriz Haddad Maia.{{cite web |date=22 September 2022 |title=Osaka withdraws from Tokyo; Haddad Maia through to quarterfinals |url=https://www.wtatennis.com/news/2799025/osaka-withdraws-from-tokyo-haddad-maia-through-to-quarterfinals |url-status=live |archive-url=https://web.archive.org/web/20220925054621/https://www.wtatennis.com/news/2799025/osaka-withdraws-from-tokyo-haddad-maia-through-to-quarterfinals |archive-date=25 September 2022 |access-date=25 September 2022 |publisher=Women's Tennis Association}}

Seeds

The top four seeds received a bye into the second round.

{{columns-list|colwidth=30em|

  1. {{flagicon|ESP}} Paula Badosa (second round)
  2. {{flagicon|FRA}} Caroline Garcia (second round)
  3. {{flagicon|ESP}} Garbiñe Muguruza (quarterfinals)
  4. {{flagicon|}} Veronika Kudermetova (semifinals)
  5. {{flagicon|BRA}} Beatriz Haddad Maia (quarterfinals)
  6. {{flagicon|CZE}} Karolína Plíšková (second round)
  7. {{flagicon|USA}} Alison Riske-Amritraj (first round)
  8. {{flagicon|KAZ}} Elena Rybakina (first round)

}}

Draw

{{draw key}}

=Finals=

{{4TeamBracket-Tennis3-v2

| RD1=Semifinals

| RD2=Final

| team-width=175

| RD1-seed1= 

| RD1-team1={{flagicon|CHN}} Zheng Qinwen

| RD1-score1-1=5

| RD1-score1-2=6

| RD1-score1-3=77

| RD1-seed2=4

| RD1-team2={{flagicon|}} Veronika Kudermetova

| RD1-score2-1=7

| RD1-score2-2=3

| RD1-score2-3=63

| RD1-seed3= 

| RD1-team3={{flagicon|}} Liudmila Samsonova

| RD1-score3-1=77

| RD1-score3-2=6

| RD1-score3-3=

| RD1-seed4= 

| RD1-team4={{flagicon|CHN}} Zhang Shuai

| RD1-score4-1=64

| RD1-score4-2=2

| RD1-score4-3=

| RD2-seed1= 

| RD2-team1={{flagicon|CHN}} Zheng Qinwen

| RD2-score1-1=5

| RD2-score1-2=5

| RD2-score1-3=

| RD2-seed2= 

| RD2-team2={{flagicon|}} Liudmila Samsonova

| RD2-score2-1=7

| RD2-score2-2=7

| RD2-score2-3=

}}

=Top half=

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Quarterfinals

| RD4=Semifinals

| RD1-seed3=

| RD1-team3={{flagicon|CHN}} Q Zheng

| RD1-score3-1=6

| RD1-score3-2=6

| RD1-score3-3=

| RD1-seed4=

| RD1-team4={{flagicon|JPN}} M Doi

| RD1-score4-1=2

| RD1-score4-2=4

| RD1-score4-3=

| RD1-seed5=

| RD1-team5={{flagicon|CHN}} Q Wang

| RD1-score5-1=0

| RD1-score5-2=3

| RD1-score5-3=

| RD1-seed6=

| RD1-team6={{flagicon|BEL}} E Mertens

| RD1-score6-1=6

| RD1-score6-2=6

| RD1-score6-3=

| RD1-seed7=

| RD1-team7={{flagicon|USA}} C Liu

| RD1-score7-1=6

| RD1-score7-2=6

| RD1-score7-3=

| RD1-seed8=7

| RD1-team8={{flagicon|USA}} A Riske-Amritraj

| RD1-score8-1=2

| RD1-score8-2=3

| RD1-score8-3=

| RD1-seed11=PR

| RD1-team11={{flagicon|USA}} S Kenin

| RD1-score11-1=67

| RD1-score11-2=4

| RD1-score11-3=

| RD1-seed12=Q

| RD1-team12={{flagicon|MEX}} F Contreras Gómez

| RD1-score12-1=79

| RD1-score12-2=6

| RD1-score12-3=

| RD1-seed13=

| RD1-team13={{flagicon|JPN}} N Osaka

| RD1-score13-1=1

| RD1-score13-2=

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|AUS}} D Saville

| RD1-score14-1=0r

| RD1-score14-2=

| RD1-score14-3=

| RD1-seed15=WC

| RD1-team15={{flagicon|JPN}} Y Naito

| RD1-score15-1=4

| RD1-score15-2=2

| RD1-score15-3=

| RD1-seed16=5

| RD1-team16={{flagicon|BRA}} B Haddad Maia

| RD1-score16-1=6

| RD1-score16-2=6

| RD1-score16-3=

| RD2-seed1=1

| RD2-team1={{flagicon|ESP}} P Badosa

| RD2-score1-1=3

| RD2-score1-2=2

| RD2-score1-3=

| RD2-seed2= 

| RD2-team2={{flagicon|CHN}} Q Zheng

| RD2-score2-1=6

| RD2-score2-2=6

| RD2-score2-3=

| RD2-seed3= 

| RD2-team3={{flagicon|BEL}} E Mertens

| RD2-score3-1=4

| RD2-score3-2=1

| RD2-score3-3=

| RD2-seed4= 

| RD2-team4={{flagicon|USA}} C Liu

| RD2-score4-1=6

| RD2-score4-2=6

| RD2-score4-3=

| RD2-seed5=4

| RD2-team5={{flagicon|}} V Kudermetova

| RD2-score5-1=6

| RD2-score5-2=6

| RD2-score5-3=

| RD2-seed6=Q

| RD2-team6={{flagicon|MEX}} F Contreras Gómez

| RD2-score6-1=0

| RD2-score6-2=1

| RD2-score6-3=

| RD2-seed7= 

| RD2-team7={{flagicon|JPN}} N Osaka

| RD2-score7-1=

| RD2-score7-2=

| RD2-score7-3=

| RD2-seed8=5

| RD2-team8={{flagicon|BRA}} B Haddad Maia

| RD2-score8-1=w/o

| RD2-score8-2=

| RD2-score8-3=

| RD3-seed1= 

| RD3-team1={{flagicon|CHN}} Q Zheng

| RD3-score1-1=6

| RD3-score1-2=7

| RD3-score1-3=

| RD3-seed2= 

| RD3-team2={{flagicon|USA}} C Liu

| RD3-score2-1=4

| RD3-score2-2=5

| RD3-score2-3=

| RD3-seed3=4

| RD3-team3={{flagicon|}} V Kudermetova

| RD3-score3-1=64

| RD3-score3-2=78

| RD3-score3-3=6

| RD3-seed4=5

| RD3-team4={{flagicon|BRA}} B Haddad Maia

| RD3-score4-1=77

| RD3-score4-2=66

| RD3-score4-3=1

| RD4-seed1= 

| RD4-team1={{flagicon|CHN}} Q Zheng

| RD4-score1-1=5

| RD4-score1-2=6

| RD4-score1-3=77

| RD4-seed2=4

| RD4-team2={{flagicon|}} V Kudermetova

| RD4-score2-1=7

| RD4-score2-2=3

| RD4-score2-3=63

}}

=Bottom half=

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Quarterfinals

| RD4=Semifinals

| RD1-seed1=8/WC

| RD1-team1={{flagicon|KAZ}} E Rybakina

| RD1-score1-1=2

| RD1-score1-2=4

| RD1-score1-3=

| RD1-seed2=

| RD1-team2={{flagicon|}} L Samsonova

| RD1-score2-1=6

| RD1-score2-2=6

| RD1-score2-3=

| RD1-seed3=

| RD1-team3={{flagicon|CHN}} Xin Wang

| RD1-score3-1=7

| RD1-score3-2=1

| RD1-score3-3=6

| RD1-seed4=Q

| RD1-team4={{flagicon|AUS}} E Perez

| RD1-score4-1=5

| RD1-score4-2=6

| RD1-score4-3=4

| RD1-seed5=Q

| RD1-team5={{flagicon|CHN}} X You

| RD1-score5-1=4

| RD1-score5-2=2

| RD1-score5-3=

| RD1-seed6=Q

| RD1-team6={{flagicon|GRE}} D Papamichail

| RD1-score6-1=6

| RD1-score6-2=6

| RD1-score6-3=

| RD1-seed09=6

| RD1-team09={{flagicon|CZE}} Ka Plíšková

| RD1-score09-1=6

| RD1-score09-2=6

| RD1-score09-3=

| RD1-seed10=Q

| RD1-team10={{flagicon|BUL}} I Shinikova

| RD1-score10-1=2

| RD1-score10-2=1

| RD1-score10-3=

| RD1-seed11=

| RD1-team11={{flagicon|CRO}} P Martić

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3=

| RD1-seed12=Q

| RD1-team12={{flagicon|JPN}} R Saigo

| RD1-score12-1=1

| RD1-score12-2=1

| RD1-score12-3=

| RD1-seed13=WC

| RD1-team13={{flagicon|JPN}} M Hontama

| RD1-score13-1=0

| RD1-score13-2=3

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|CHN}} S Zhang

| RD1-score14-1=6

| RD1-score14-2=6

| RD1-score14-3=

| RD2-seed1= 

| RD2-team1={{flagicon|}} L Samsonova

| RD2-score1-1=77

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2= 

| RD2-team2={{flagicon|CHN}} Xin Wang

| RD2-score2-1=65

| RD2-score2-2=3

| RD2-score2-3=

| RD2-seed3=Q

| RD2-team3={{flagicon|GRE}} D Papamichail

| RD2-score3-1=4

| RD2-score3-2=2

| RD2-score3-3=

| RD2-seed4=3

| RD2-team4={{flagicon|ESP}} G Muguruza

| RD2-score4-1=6

| RD2-score4-2=6

| RD2-score4-3=

| RD2-seed5=6

| RD2-team5={{flagicon|CZE}} Ka Plíšková

| RD2-score5-1=3

| RD2-score5-2=4

| RD2-score5-3=

| RD2-seed6= 

| RD2-team6={{flagicon|CRO}} P Martić

| RD2-score6-1=6

| RD2-score6-2=6

| RD2-score6-3=

| RD2-seed7= 

| RD2-team7={{flagicon|CHN}} S Zhang

| RD2-score7-1=4

| RD2-score7-2=77

| RD2-score7-3=77

| RD2-seed8=2

| RD2-team8={{flagicon|FRA}} C Garcia

| RD2-score8-1=6

| RD2-score8-2=65

| RD2-score8-3=65

| RD3-seed1= 

| RD3-team1={{flagicon|}} L Samsonova

| RD3-score1-1=6

| RD3-score1-2=6

| RD3-score1-3=

| RD3-seed2=3

| RD3-team2={{flagicon|ESP}} G Muguruza

| RD3-score2-1=4

| RD3-score2-2=2

| RD3-score2-3=

| RD3-seed3= 

| RD3-team3={{flagicon|CRO}} P Martić

| RD3-score3-1=5

| RD3-score3-2=2

| RD3-score3-3=

| RD3-seed4= 

| RD3-team4={{flagicon|CHN}} S Zhang

| RD3-score4-1=7

| RD3-score4-2=6

| RD3-score4-3=

| RD4-seed1= 

| RD4-team1={{flagicon|}} L Samsonova

| RD4-score1-1=77

| RD4-score1-2=6

| RD4-score1-3=

| RD4-seed2= 

| RD4-team2={{flagicon|CHN}} S Zhang

| RD4-score2-1=64

| RD4-score2-2=2

| RD4-score2-3=

}}

Qualifying

= Seeds =

{{columns-list|colwidth=30em|

  1. {{flagicon|POL}} Katarzyna Kawa (first round)
  2. {{flagicon|MEX}} Fernanda Contreras Gómez (qualified)
  3. {{flagicon|CAN}} Carol Zhao (qualifying competition)
  4. {{flagicon|GRE}} Despina Papamichail (qualified)
  5. {{flagicon|BUL}} Isabella Shinikova (qualified)
  6. {{flagicon|USA}} Danielle Lao (qualifying competition)
  7. {{flagicon|JPN}} Kurumi Nara (qualifying competition)
  8. {{flagicon|USA}} Sophie Chang (first round)
  9. {{flagicon|JPN}} Kyōka Okamura (qualifying competition)
  10. {{flagicon|CHN}} You Xiaodi (qualified)
  11. {{flagicon|AUS}} Ellen Perez (qualified)
  12. {{flagicon|JPN}} Himeno Sakatsume (qualifying competition)

}}

= Qualifiers =

{{columns-list|colwidth=30em|

  1. {{flagicon|JPN}} Rina Saigo
  2. {{flagicon|MEX}} Fernanda Contreras Gómez
  3. {{flagicon|CHN}} You Xiaodi
  4. {{flagicon|GRE}} Despina Papamichail
  5. {{flagicon|BUL}} Isabella Shinikova
  6. {{flagicon|AUS}} Ellen Perez

}}

= Qualifying draw =

== First qualifier ==

{{4TeamBracket-Tennis3

|RD1=First round

|RD2=Qualifying competition

|team-width=175

|RD1-seed1=1

|RD1-team1={{flagicon|POL}} Katarzyna Kawa

|RD1-score1-1=6

|RD1-score1-2=5

|RD1-score1-3=4

|RD1-seed2=

|RD1-team2={{flagicon|JPN}} Chihiro Muramatsu

|RD1-score2-1=2

|RD1-score2-2=7

|RD1-score2-3=6

|RD1-seed3=WC

|RD1-team3={{flagicon|JPN}} Rina Saigo

|RD1-score3-1=6

|RD1-score3-2=6

|RD1-score3-3=

|RD1-seed4=8

|RD1-team4={{flagicon|USA}} Sophie Chang

|RD1-score4-1=4

|RD1-score4-2=0

|RD1-score4-3=

|RD2-seed1= 

|RD2-team1={{flagicon|JPN}} Chihiro Muramatsu

|RD2-score1-1=6

|RD2-score1-2=3

|RD2-score1-3=0

|RD2-seed2=WC

|RD2-team2={{flagicon|JPN}} Rina Saigo

|RD2-score2-1=2

|RD2-score2-2=6

|RD2-score2-3=6

}}

== Second qualifier ==

{{4TeamBracket-Tennis3

|RD1=First round

|RD2=Qualifying competition

|team-width=175

|RD1-seed1=2

|RD1-team1={{flagicon|MEX}} Fernanda Contreras Gómez

|RD1-score1-1=6

|RD1-score1-2=63

|RD1-score1-3=6

|RD1-seed2=

|RD1-team2={{flagicon|JPN}} Nagi Hanatani

|RD1-score2-1=3

|RD1-score2-2=77

|RD1-score2-3=1

|RD1-seed3=

|RD1-team3={{flagicon|JPN}} Ena Shibahara

|RD1-score3-1=1

|RD1-score3-2=5

|RD1-score3-3=

|RD1-seed4=9

|RD1-team4={{flagicon|JPN}} Kyōka Okamura

|RD1-score4-1=6

|RD1-score4-2=7

|RD1-score4-3=

|RD2-seed1=2

|RD2-team1={{flagicon|MEX}} Fernanda Contreras Gómez

|RD2-score1-1=6

|RD2-score1-2=2

|RD2-score1-3=6

|RD2-seed2=9

|RD2-team2={{flagicon|JPN}} Kyōka Okamura

|RD2-score2-1=2

|RD2-score2-2=6

|RD2-score2-3=2

}}

== Third qualifier ==

{{4TeamBracket-Tennis3

|RD1=First round

|RD2=Qualifying competition

|team-width=175

|RD1-seed1=3

|RD1-team1={{flagicon|CAN}} Carol Zhao

|RD1-score1-1=6

|RD1-score1-2=6

|RD1-score1-3=

|RD1-seed2=

|RD1-team2={{flagicon|MEX}} Giuliana Olmos

|RD1-score2-1=4

|RD1-score2-2=2

|RD1-score2-3=

|RD1-seed3=

|RD1-team3={{flagicon|JPN}} Haruna Arakawa

|RD1-score3-1=6

|RD1-score3-2=1

|RD1-score3-3=0

|RD1-seed4=10

|RD1-team4={{flagicon|CHN}} You Xiaodi

|RD1-score4-1=3

|RD1-score4-2=6

|RD1-score4-3=6

|RD2-seed1=3

|RD2-team1={{flagicon|CAN}} Carol Zhao

|RD2-score1-1=1

|RD2-score1-2=5

|RD2-score1-3=

|RD2-seed2=10

|RD2-team2={{flagicon|CHN}} You Xiaodi

|RD2-score2-1=6

|RD2-score2-2=7

|RD2-score2-3=

}}

== Fourth qualifier ==

{{4TeamBracket-Tennis3

|RD1=First round

|RD2=Qualifying competition

|team-width=175

|RD1-seed1=4

|RD1-team1={{flagicon|GRE}} Despina Papamichail

|RD1-score1-1=6

|RD1-score1-2=4

|RD1-score1-3=6

|RD1-seed2=

|RD1-team2={{flagicon|JPN}} Erika Sema

|RD1-score2-1=4

|RD1-score2-2=6

|RD1-score2-3=4

|RD1-seed3=WC

|RD1-team3={{flagicon|JPN}} Rinko Matsuda

|RD1-score3-1=4

|RD1-score3-2=2

|RD1-score3-3=

|RD1-seed4=12

|RD1-team4={{flagicon|JPN}} Himeno Sakatsume

|RD1-score4-1=6

|RD1-score4-2=6

|RD1-score4-3=

|RD2-seed1=4

|RD2-team1={{flagicon|GRE}} Despina Papamichail

|RD2-score1-1=6

|RD2-score1-2=6

|RD2-score1-3=

|RD2-seed2=12

|RD2-team2={{flagicon|JPN}} Himeno Sakatsume

|RD2-score2-1=2

|RD2-score2-2=4

|RD2-score2-3=

}}

== Fifth qualifier ==

{{4TeamBracket-Tennis3

|RD1=First round

|RD2=Qualifying competition

|team-width=175

|RD1-seed1=5

|RD1-team1={{flagicon|BUL}} Isabella Shinikova

|RD1-score1-1=77

|RD1-score1-2=7

|RD1-score1-3=

|RD1-seed2=

|RD1-team2={{flagicon|USA}} Desirae Krawczyk

|RD1-score2-1=64

|RD1-score2-2=5

|RD1-score2-3=

|RD1-seed3=

|RD1-team3={{flagicon|USA}} Nicole Melichar-Martinez

|RD1-score3-1=0

|RD1-score3-2=3

|RD1-score3-3=

|RD1-seed4=7

|RD1-team4={{flagicon|JPN}} Kurumi Nara

|RD1-score4-1=6

|RD1-score4-2=6

|RD1-score4-3=

|RD2-seed1=5

|RD2-team1={{flagicon|BUL}} Isabella Shinikova

|RD2-score1-1=0

|RD2-score1-2=7

|RD2-score1-3=6

|RD2-seed2=7

|RD2-team2={{flagicon|JPN}} Kurumi Nara

|RD2-score2-1=6

|RD2-score2-2=5

|RD2-score2-3=0

}}

== Sixth qualifier ==

{{4TeamBracket-Tennis3

|RD1=First round

|RD2=Qualifying competition

|team-width=175

|RD1-seed1=6

|RD1-team1={{flagicon|USA}} Danielle Lao

|RD1-score1-1=6

|RD1-score1-2=6

|RD1-score1-3=

|RD1-seed2=WC

|RD1-team2={{flagicon|JPN}} Eri Hozumi

|RD1-score2-1=4

|RD1-score2-2=3

|RD1-score2-3=

|RD1-seed3=WC

|RD1-team3={{flagicon|JPN}} Sayaka Ishii

|RD1-score3-1=3

|RD1-score3-2=3

|RD1-score3-3=

|RD1-seed4=11

|RD1-team4={{flagicon|AUS}} Ellen Perez

|RD1-score4-1=6

|RD1-score4-2=6

|RD1-score4-3=

|RD2-seed1=6

|RD2-team1={{flagicon|USA}} Danielle Lao

|RD2-score1-1=5

|RD2-score1-2=2

|RD2-score1-3=

|RD2-seed2=11

|RD2-team2={{flagicon|AUS}} Ellen Perez

|RD2-score2-1=7

|RD2-score2-2=6

|RD2-score2-3=

}}

References

{{reflist}}