Japan OpenDay 4

When

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Saturday 27 Sep 2025

Set Reminder

All day event

Where

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Ariake Coliseum • 

Koto, JapanShow on map

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The Japan Open is a prestigious tennis tournament held annually in Tokyo, Japan. It is part of the ATP World Tour 500 series and attracts top players from around the globe. The tournament is played on hard courts at the Ariake Coliseum, a state-of-the-art stadium with a seating capacity of 10,000. The event has a rich history, dating back to 1972, and has seen some of the biggest names in the sport lift the coveted trophy, including current world number one Novak Djokovic and 20-time Grand Slam champion Roger Federer. The 2019 edition of the Japan Open will feature top players such as defending champion and US Open runner-up Daniil Medvedev, US Open champion Naomi Osaka, and former world number one Andy Murray. With its world-class facilities and top-notch lineup of players, the Japan Open promises to be an exciting and highly competitive sporting event for tennis fans across the globe.