Japan Open Tennis Championships 2025 (ATP 500) Schedule
Kinoshita Group Japan Open Tennis Championships 2025 — Full Schedule
The Kinoshita Group Japan Open Tennis Championships, an annual highlight on the ATP Tour, is set to captivate tennis fans from September 22 to 30, 2025. This prestigious ATP 500-level tournament, now in its 51st edition, is held at the renowned Ariake Coliseum in Tokyo, Japan. With its rich history and a star-studded lineup, the 2025 event promises a week of exhilarating tennis action.
Tournament overview — A blend of tradition and modernity
The Japan Open, first established in 1972, holds the distinction of being the longest-running ATP Tour tournament in Asia. Over the decades it has hosted some of the sport’s greatest legends — from Stefan Edberg and Pete Sampras to Roger Federer, Rafael Nadal and Novak Djokovic. The Ariake Coliseum, the tournament’s home, is a state-of-the-art facility featuring a stadium court with a retractable roof, ensuring play can continue regardless of weather. The venue, with a total of 48 courts, provides a fitting backdrop for a tournament that seamlessly blends storied history with modern amenities.
The 2025 Japan Open is expected to draw some of the biggest names in tennis. World No. 1 Carlos Alcaraz is slated to make his debut in Tokyo, hoping to add the Japan Open trophy to his impressive resume. He will face stiff competition from a deep field of contenders, including American standout Taylor Fritz, who is a former champion of the event. Other top-seeded players like Holger Rune, Casper Ruud, and Frances Tiafoe are also expected to be in the mix, promising an exciting and unpredictable tournament.
The doubles field is equally competitive, with seeded pairs vying for the championship. The defending doubles champions, Julian Cash and Lloyd Glasspool, will not be in the lineup to defend their title, setting the stage for new champions to be crowned.
The 2025 edition officially kicks off with the main draw on Wednesday, September 24, but match action begins earlier: qualifying rounds for singles and doubles take place on Monday, September 22 and Tuesday, September 23. Those early days give fans a first look at the players fighting for a place in the main draw — promising prospects as well as experienced pros seeking to build momentum.
Below is the full tournament schedule, including session times for both singles and doubles. Schedules are subject to change; please consult official tournament channels for real-time updates.
| Date | Opening hours | Start time | Singles | Doubles |
|---|---|---|---|---|
| September 22 (Mon) | 9:30 | 11:00 | First qualifying round | – |
| September 23 (Tue) | 9:30 | 11:00 | Second qualifying round | Qualifying Rounds 1 & 2 |
| September 24 (Wed) — Session 1 | 9:30 | 11:00 | First round | Qualifying Round 2 & 1 |
| September 24 (Wed) — Session 2 | 15:30 | 16:00 | First round | Qualifying Round 2 & 1 |
| September 25 (Thu) — Session 1 | 9:30 | 11:00 | First round | First round |
| September 25 (Thu) — Session 2 | 15:30 | 16:00 | First round | First round |
| September 26 (Fri) — Session 1 | 9:30 | 11:00 | Second Round | 1st & 2nd rounds |
| September 26 (Fri) — Session 2 | 15:30 | 16:00 | Second Round | 1st & 2nd rounds |
| September 27 (Sat) — Session 1 | 9:30 | 11:00 | Second Round | Second Round |
| September 27 (Sat) — Session 2 | 15:30 | 16:00 | Second Round | Second Round |
| September 28 (Sun) — Session 1 | 9:30 | 11:00 | Quarterfinals | Second Round & Semi-Finals |
| September 28 (Sun) — Session 2 | 15:30 | 16:00 | Quarterfinals | Second Round & Semi-Finals |
| September 29 (Mon) | 9:30 | 11:00 | Semifinals | Semifinals |
| September 30 (Tue) | 12:30 | 14:00 | Final | Final |
Notes: Schedule may be subject to change depending on weather, the progress of matches, or operational decisions by tournament organisers. Some late matches may be played without spectators if they extend past 21:00. Always consult official tournament channels for real-time changes.
Kinoshita Group Wheelchair Tennis Championships — Schedule
| Date | Opening hours | Start time | Singles | Doubles |
|---|---|---|---|---|
| September 27 (Sat) | 9:30 | 11:00 | First round | – |
| September 28 (Sun) | 9:30 | 11:00 | Semifinals | Semifinals |
| September 29 (Mon) | 9:30 | 11:00 | Final | Final |
Coliseum tickets are valid only for the date printed on the ticket. Ground tickets and entry restrictions may apply; wheelchair matches may be moved indoors in case of rain. For full details on tickets and accessibility, please check the official Japan Open website.
For live updates, ticketing and official information: visit the tournament’s official channels and social media. Expect line-up confirmations, session assignments and any late changes to be posted there.
