Where is Japan Open held?

Japan Open is held in Tokyo, Japan.

Who won the most recent Japan Open?

The 2025 Japan Open was won by Carlos Alcaraz 6-4 6-4.

Who has won the most Japan Open titles?

Pete Sampras has won 4 Japan Open titles, the most by any player.

When was the first Japan Open played?

The first edition of Japan Open was held in 1972.

What surface is Japan Open played on?

Japan Open is played on hard courts.

ATP Japan Open 2023 Draw, Results & Schedule

Ben Shelton won the 2023 Japan Open, defeating Aslan Karatsev 7-5 6-1 in the final. The ATP 500 event was played on hard courts in Tokyo, Japan, from October 16 to October 22, 2023. The match log contains 43 recorded singles results for this edition.

Full tournament history →

Champion

Ben Shelton

def. Aslan Karatsev , 7-5 6-1

Dates

Oct 16 — Oct 22

Location

Tokyo, Japan

Round of 32

Ben Shelton #19 3-6 6-4 7-6(2)

Taro Daniel #97

Jordan Thompson #60 6-3 6-4

Alexander Zverev #9

Tommy Paul #12 3-6 6-1 6-3

Daniel Altmaier #48

Mackenzie McDonald #37 7-5 6-4

Max Purcell #40

Marcos Giron #79 7-6(14) 4-6 6-1

Yoshihito Nishioka #44

Casper Ruud #8 7-6(6) 6-3

Yosuke Watanuki #73

Felix Auger-Aliassime #17 7-6(3) 6-7(2) 6-2

Aleksandar Vukic #54

Sebastian Ofner #47 6-7(2) 7-6(5) 7-5

Christopher O'Connell #59

Aslan Karatsev #50 6-3 7-6(4)

Frances Tiafoe #14

Zhizhen Zhang #57 3-6 6-4 7-6(4)

Hubert Hurkacz #11

Alex de Minaur #13 4-6 7-6(4) 7-6(1)

Jack Draper #88

Diego Schwartzman #113 6-4 6-1

Francisco Cerundolo #22

Shintaro Mochizuki #215 6-4 7-6(5)

Tomas Martin Etcheverry #31

Taylor Fritz #10 6-4 6-3

Cameron Norrie #18

Alexei Popyrin #41 6-4 6-2

Karen Khachanov #15

Cristian Garin #94 6-4 3-6 6-3

Sho Shimabukuro #143

Round of 16

Ben Shelton #19 6-7(5) 6-4 6-3

Jordan Thompson #60

Tommy Paul #12 6-4 6-2

Mackenzie McDonald #37

Marcos Giron #79 6-3 6-4

Casper Ruud #8

Felix Auger-Aliassime #17 6-4 6-1

Sebastian Ofner #47

Aslan Karatsev #50 6-3 6-4

Zhizhen Zhang #57

Alex de Minaur #13 6-0 7-5

Diego Schwartzman #113

Shintaro Mochizuki #215 0-6 6-4 7-6(2)

Taylor Fritz #10

Alexei Popyrin #41 4-6 7-6(3) 6-2

Cristian Garin #94

Quarterfinals

Ben Shelton #19 7-6(4) 6-3

Tommy Paul #12

Marcos Giron #79 6-1 6-4

Felix Auger-Aliassime #17

Aslan Karatsev #50 6-3 6-2

Alex de Minaur #13

Shintaro Mochizuki #215 7-5 2-6 7-5

Alexei Popyrin #41

Semifinals

Ben Shelton #19 6-7(2) 7-6(5) 6-4

Marcos Giron #79

Aslan Karatsev #50 6-3 6-4

Shintaro Mochizuki #215

Final

Ben Shelton #19 7-5 6-1

Aslan Karatsev #50

Most Titles

Players with the most Japan Open titles
Player	Titles
Pete Sampras	4
Stefan Edberg	4
Ken Rosewall	3
Jim Courier	2
Kei Nishikori	2

Recent Finals

Recent Japan Open finals
Winner	Score	Runner-up	H2H	Match Data	Season	Surface
Carlos Alcaraz #1	6-4 6-4	Taylor Fritz #4	H2H	Match data	2025	Hard
Arthur Fils #21	5-7 7-6(6) 6-3	Ugo Humbert #15	H2H	Match data	2024	Hard
Ben Shelton #19	7-5 6-1	Aslan Karatsev #50	H2H	Match data	2023	Hard
Taylor Fritz #11	7-6(3) 7-6(2)	Frances Tiafoe #19	H2H	Match data	2022	Hard
Novak Djokovic #1	6-3 6-2	John Millman #80	H2H	Match data	2019	Hard

View full tournament history →

Frequently Asked Questions

Where is Japan Open held?: Japan Open is held in Tokyo, Japan.
Who won the most recent Japan Open?: The 2025 Japan Open was won by Carlos Alcaraz 6-4 6-4.
Who has won the most Japan Open titles?: Pete Sampras has won 4 Japan Open titles, the most by any player.
When was the first Japan Open played?: The first edition of Japan Open was held in 1972.
What surface is Japan Open played on?: Japan Open is played on hard courts.