ATP · 500
Japan Open Tennis Championships - Tokyo 2025 Tournament Results
In brief
Japan Open Tennis Championships - Tokyo 2025 is a 500 tournament on the ATP tour that started on September 22, 2025. The title went to Carlos Alcaraz, who beat Taylor Fritz in the final (6-4 6-4). The draw features 32 players from 18 countries. Best represented: United States (8). 31 matches played, 14 tie-breaks and no retirements. In 2024 the title went to Arthur Fils.
Bracket
Roll of honour
| Year | Champion | Runner-up |
|---|---|---|
| 2025 |  Carlos Alcaraz |  Taylor Fritz6-4 6-4 |
| 2024 |  Arthur Fils | Ugo Humbert5-7 7-6(6) 6-3 |
| 2022 | Taylor Fritz | Frances Tiafoe7-6(3) 7-6(2) |
Points to defend
Best results at the 2024 edition: those points drop off the rankings with the 2025 edition.
| Player | 2024 | Points |
|---|---|---|
| Arthur Fils | Title | 500 |
| Ugo Humbert | Final | 330 |
 Holger Rune | Semifinal | 200 |
 Tomas Machac | Semifinal | 200 |
| Alex Michelsen | Quarterfinal | 100 |
| Ben Shelton | Quarterfinal | 100 |
 Jack Draper | Quarterfinal | 100 |
 Kei Nishikori | Quarterfinal | 100 |
The tournament in numbers
- Matches played
- 31
- Tie-breaks
- 14
- Matches to a deciding set
- 10
- 6-0 sets
- 0
- Retirements
- 0
Most games in a match: Brandon Nakashima-Jordan Thompson, 6-7(6) 7-6(4) 6-2 (34 games).
Countries in the draw
| Country | Players | Best result |
|---|---|---|
| United States | 8 | Final |
| Japan | 4 | Round of 16 |
| Spain | 2 | Title |
 Australia | 2 | Quarterfinal |
 Italy | 2 | Round of 16 |
 Canada | 2 | R32 |
 Norway | 1 | Semifinal |
| Denmark | 1 | Quarterfinal |
 Belgium | 1 | Round of 16 |
 Germany | 1 | Round of 16 |
Plus 8 more countries.
Points on offer
ATP points by round reached at this edition.
| Round reached | Points |
|---|---|
| Title | 500 |
| Final | 330 |
| Semifinal | 200 |
| Quarterfinal | 100 |
| Round of 16 | 50 |
| R32 | 0 |
R32
| Winner | Loser | Score |
|---|---|---|
| Aleksandar Vukic |  Damir Dzumhur | 6-4 3-6 6-3 |
| Sebastian Korda | Marcos Giron | 4-6 6-3 7-6(4) |
| Brandon Nakashima | Jordan Thompson | 6-7(6) 7-6(4) 6-2 |
| Luciano Darderi | Yoshihito Nishioka | 7-6(9) 6-3 |
| Carlos Alcaraz |  Sebastian Baez | 6-4 6-2 |
| Zizou Bergs |  Alejandro Tabilo | 1-6 7-6(2) 7-6(4) |
| Jenson Brooksby | Ugo Humbert | 7-6(4) 6-3 |
| Sho Shimabukuro | Tomas Machac | 6-3 7-6(4) |
| Taylor Fritz | Gabriel Diallo | 4-6 6-3 7-6(3) |
| Casper Ruud | Shintaro Mochizuki | 4-6 6-1 6-1 |
| Holger Rune |  Hamad Medjedovic | 7-6(7) 6-1 |
| Ethan Quinn | Alex Michelsen | 7-5 6-2 |
 Marton Fucsovics | Frances Tiafoe | 3-6 6-1 7-5 |
| Matteo Berrettini | Jaume Antoni Munar Clar | 6-4 6-2 |
 Nuno Borges | Yosuke Watanuki | 2-6 6-4 6-1 |
| Daniel Altmaier | Denis Shapovalov | 7-5 6-3 |
Round of 16
| Winner | Loser | Score |
|---|---|---|
| Carlos Alcaraz | Zizou Bergs | 6-4 6-3 |
| Brandon Nakashima | Marton Fucsovics | 7-5 6-3 |
| Jenson Brooksby | Luciano Darderi | 7-6(7) 6-1 |
| Holger Rune | Ethan Quinn | 6-4 6-2 |
| Aleksandar Vukic | Daniel Altmaier | 6-4 6-2 |
| Casper Ruud | Matteo Berrettini | 7-6(4) 6-2 |
| Taylor Fritz | Nuno Borges | 7-5 7-6(4) |
| Sebastian Korda | Sho Shimabukuro | 6-1 6-4 |
Quarterfinal
| Winner | Loser | Score |
|---|---|---|
| Carlos Alcaraz | Brandon Nakashima | 6-2 6-4 |
| Taylor Fritz | Sebastian Korda | 6-3 6-7(5) 6-3 |
| Casper Ruud | Aleksandar Vukic | 6-3 6-2 |
| Jenson Brooksby | Holger Rune | 6-3 6-3 |
Semifinal
| Winner | Loser | Score |
|---|---|---|
| Carlos Alcaraz | Casper Ruud | 3-6 6-3 6-4 |
| Taylor Fritz | Jenson Brooksby | 6-4 6-3 |
Final
| Winner | Loser | Score |
|---|---|---|
| Carlos Alcaraz | Taylor Fritz | 6-4 6-4 |