Japan Open 2023

ATP · Hard · 43 singles matches · All champions

Ben Shelton won the title, beating Aslan Karatsev 7–5 6–1 in the final.

Latest results

  • Semifinal: Aslan Karatsev def. Shintaro Mochizuki 6–3 6–4
  • Semifinal: Ben Shelton def. Marcos Giron 6–7(2) 7–6(5) 6–4
  • Quarterfinal: Shintaro Mochizuki def. Alexei Popyrin 7–5 2–6 7–5
  • Quarterfinal: Aslan Karatsev def. Alex De Minaur 6–3 6–2

Tokyo 2023 2023

Defending champion
Taylor Fritz

Ranking points by round

Champion500
Runner-up330
Semifinal200
Quarterfinal100
Round of 1650
Round of 320
Qualifier bonus25

Recent finals

YearChampionRunner-up
2022Taylor FritzFrances Tiafoe
2019Novak DjokovicJohn Millman
2018Daniil MedvedevKei Nishikori
2017David GoffinAdrian Mannarino
2016Nick KyrgiosDavid Goffin
2015Stan WawrinkaBenoit Paire
2014Kei NishikoriMilos Raonic
2013Juan Martin del PotroMilos Raonic

Matches by round

43 finished

Final

1 finished
Fin
🇺🇸Ben Shelton#476
🇷🇺Aslan Karatsev51

Semifinals

2 finished
Fin
🇷🇺Aslan Karatsev66
🇯🇵Shintaro MochizukiWC#12934
Fin
🇺🇸Ben Shelton#46276
🇺🇸Marcos GironQ#887654

Quarterfinals

4 finished
Fin
🇯🇵Shintaro MochizukiWC#129727
🇦🇺Alexei Popyrin#127565
Fin
🇷🇺Aslan Karatsev66
🇦🇺Alex De Minaur4#1032
Fin
🇺🇸Ben Shelton#476
🇺🇸Tommy Paul5#14643
Fin
🇺🇸Marcos GironQ#8866
🇨🇦Felix Auger Aliassime8#714

Round of 16

8 finished
Fin
🇯🇵Shintaro MochizukiWC#129067
🇺🇸Taylor Fritz1#136462
Fin
🇦🇺Alexei Popyrin#127476
🇨🇱Cristian GarinQ#1716632
Fin
🇦🇺Alex De Minaur4#1067
🇦🇷Diego Schwartzman05
Fin
🇷🇺Aslan Karatsev66
🇨🇳Zhizhen Zhang#16634
Fin
🇺🇸Tommy Paul5#1466
🇺🇸Mackenzie Mcdonald#23842
Fin
🇺🇸Ben Shelton#46566
🇦🇺Jordan Thompson743
Fin
🇨🇦Felix Auger Aliassime8#766
🇦🇹Sebastian Ofner#12241
Fin
🇺🇸Marcos GironQ#8866
🇳🇴Casper Ruud2#2534

Round of 32

16 finished
Fin
🇺🇸Taylor Fritz1#1366
🇬🇧Cameron Norrie#4143
Fin
🇯🇵Shintaro MochizukiWC#12967
🇦🇷Tomas Martin Etcheverry#29465
Fin
🇨🇱Cristian GarinQ#171636
🇯🇵Sho ShimabukuroWC#106463
Fin
🇦🇺Alexei Popyrin#12766
🇷🇺Karen Khachanov7#2442
Fin
🇦🇺Alex De Minaur4#10477
🇬🇧Jack DraperQ#15866461
Fin
🇦🇷Diego Schwartzman66
🇦🇷Francisco Cerundolo#1941
Fin
🇨🇳Zhizhen Zhang#166367
🇵🇱Hubert Hurkacz#286464
Fin
🇷🇺Aslan Karatsev67
🇺🇸Frances Tiafoe6#9364
Fin
🇺🇸Tommy Paul5#14366
🇩🇪Daniel Altmaier#60613
Fin
🇺🇸Mackenzie Mcdonald#23876
🇦🇺Max Purcell54
Fin
🇺🇸Ben Shelton#4367
🇯🇵Taro DanielQ#1776462
Fin
🇦🇺Jordan Thompson66
🇩🇪Alexander Zverev3#234
Fin
🇨🇦Felix Auger Aliassime8#77626
🇦🇺Aleksandar Vukic#1166372
Fin
🇦🇹Sebastian Ofner#1226277
🇦🇺Christopher Oconnell7655
Fin
🇺🇸Marcos GironQ#88746
🇯🇵Yoshihito Nishioka#38161461
Fin
🇳🇴Casper Ruud2#2576
🇯🇵Yosuke WatanukiWC#374663

Qualifying round 2

4 finished
Fin
🇯🇵Taro Daniel4#17776
🇯🇵Rio Noguchi#21454
Fin
🇬🇧Jack Draper3#15866
🇦🇹Jurij Rodionov6#13710
Fin
🇺🇸Marcos Giron2#8866
🇯🇵Yasutaka Uchiyama32
Fin
🇨🇱Cristian Garin5#171566
🇦🇺Rinky Hijikata1#85732

Qualifying round 1

8 finished
Fin
🇯🇵Rio Noguchi#214566
🇹🇼Tung Lin Wu8703
Fin
🇯🇵Taro Daniel4#1776166
🇹🇼Jason Jung733
Fin
🇦🇹Jurij Rodionov6#137656
🇯🇵Hiroki MoriyaWC#482473
Fin
🇬🇧Jack Draper3#15866
🇯🇵Yuta Shimizu#40444
Fin
🇯🇵Yasutaka Uchiyama746
🇺🇸Brandon Nakashima7#176663
Fin
🇺🇸Marcos Giron2#8866
🇯🇵Kaichi UchidaWC#42043
Fin
🇨🇱Cristian Garin5#17176
🇦🇺Philip Sekulic#338633
Fin
🇦🇺Rinky Hijikata1#8567
🇯🇵Naoki NakagawaWC45