Pan Pacific Open 2018

WTA · Hard · 45 singles matches · All champions

Karolina Pliskova won the title, beating Naomi Osaka 6–4 6–4 in the final.

Latest results

  • Semifinal: Karolina Pliskova def. Donna Vekic 6–2 4–6 6–3
  • Semifinal: Naomi Osaka def. Camila Giorgi 6–2 6–3
  • Quarterfinal: Donna Vekic def. Caroline Garcia 6–3 6–4
  • Quarterfinal: Karolina Pliskova def. Alison Riske Amritraj 6–1 6–7(5) 7–6(4)

Tokyo 2018 2018

Defending champion
Zarina Diyas

Recent finals

YearChampionRunner-up
2017Zarina DiyasMiyu Kato
2016Shuai ZhangDalma Galfi
2015Agnieszka RadwanskaBelinda Bencic
2014Mana AyukawaMiyabi Inoue
2013Shiho AkitaAkiko Yonemura
2012Nao HibinoMari Tanaka
2011Agnieszka RadwanskaVera Zvonareva
2010Caroline WozniackiElena Dementieva

Matches by round

45 finished

Final

1 finished
Fin
🇨🇿Karolina Pliskova4#5166
🇯🇵Naomi Osaka3#1844

Semifinals

2 finished
Fin
🇨🇿Karolina Pliskova4#51646
🇭🇷Donna Vekic#36263
Fin
🇯🇵Naomi Osaka3#1866
🇮🇹Camila Giorgi23

Quarterfinals

4 finished
Fin
🇭🇷Donna Vekic#3666
🇫🇷Caroline Garcia234
Fin
🇨🇿Karolina Pliskova4#516657
🇺🇸Alison Riske AmritrajQ1764
Fin
🇯🇵Naomi Osaka3#1866
🇨🇿Barbora Strycova834
Fin
🇮🇹Camila Giorgi5
🇧🇾Victoria AzarenkaWC3

Round of 16

8 finished
Fin
🇫🇷Caroline Garcia2627
🇷🇺Anastasia Pavlyuchenkova465
Fin
🇭🇷Donna Vekic#3667
🇬🇧Johanna Konta35
Fin
🇨🇿Karolina Pliskova4#51466
🇦🇺Daria Saville644
Fin
🇺🇸Alison Riske AmritrajQ66
🇪🇸Garbine Muguruza612
Fin
🇨🇿Barbora Strycova8737
🇪🇪Anett Kontaveit6565
Fin
🇯🇵Naomi Osaka3#1866
🇸🇰Dominika Cibulkova21
Fin
🇧🇾Victoria AzarenkaWC66
🇦🇺Ashleigh Barty742
Fin
🇮🇹Camila Giorgi626
🇩🇰Caroline Wozniacki1264

Round of 32

12 finished
Fin
🇷🇺Anastasia Pavlyuchenkova66
🇧🇾Aliaksandra Sasnovich#11234
Fin
🇬🇧Johanna Konta66
🇨🇦Gabriela DabrowskiQ20
Fin
🇭🇷Donna Vekic#3666
🇺🇸Sloane Stephens5#11744
Fin
🇦🇺Daria Saville737
🇨🇿Kristyna PliskovaWC#5162668
Fin
🇺🇸Alison Riske AmritrajQ66
🇨🇦Eugenie BouchardQ44
Fin
🇪🇸Garbine Muguruza666
🇨🇭Belinda Bencic#2024
Fin
🇨🇿Barbora Strycova866
🇰🇿Zarina DiyasQ44
Fin
🇪🇪Anett Kontaveit67
🇫🇷Kristina Mladenovic365
Fin
🇸🇰Dominika Cibulkova656
🇯🇵Nao HibinoQ#193173
Fin
🇦🇺Ashleigh Barty7467
🇺🇸Coco Vandeweghe635
Fin
🇧🇾Victoria AzarenkaWC67
🇯🇵Kurumi NaraWC45
Fin
🇮🇹Camila Giorgi66
🇯🇵Misaki DoiQ21

Qualifying round 2

6 finished
Fin
🇯🇵Misaki Doi977
🇺🇸Danielle Lao55
Fin
🇨🇦Gabriela DabrowskiAlt66
🇩🇪Antonia Lottner832
Fin
🇨🇦Eugenie Bouchard4627
🇯🇵Chihiro MuramatsuWC165
Fin
🇺🇸Alison Riske Amritraj366
🇯🇵Ayano Shimizu1132
Fin
🇯🇵Nao Hibino7#1936636
🇵🇱Magda Linette2#71273
Fin
🇰🇿Zarina Diyas166
🇯🇵Risa Ozaki10

Qualifying round 1

12 finished
Fin
🇯🇵Misaki Doi966
🇯🇵Haruka KajiWC02
Fin
🇺🇸Danielle Lao66
🇭🇷Jana Fett632
Fin
🇩🇪Antonia Lottner8646
🇯🇵Mari Osaka363
Fin
🇨🇦Gabriela DabrowskiAlt66
🇯🇵Miharu Imanishi32
Fin
🇯🇵Chihiro MuramatsuWC66
🇯🇵Misa EguchiAlt20
Fin
🇨🇦Eugenie Bouchard466
🇯🇵Moyuka UchijimaWC#12111
Fin
🇯🇵Ayano Shimizu1166
🇯🇵Mai HontamaWC#16314
Fin
🇺🇸Alison Riske Amritraj366
🇷🇺Valeria Savinykh44
Fin
🇯🇵Nao Hibino7#19366
🇯🇵Erika Sema00
Fin
🇵🇱Magda Linette2#7176
🇯🇵Momoko Kobori683
Fin
🇯🇵Risa Ozaki67
🇩🇪Anna Zaja12262
Fin
🇰🇿Zarina Diyas166
🇯🇵Miyabi Inoue43