Next week, the world's best players descend on the Japanese capital for one of the more established events on the calendar, the Toray Pan Pacific Open. Learn how you can follow all the action right here on wtatennis.com.
WTA Staff

KEY INFORMATION:
Tournament Level: Premier
Prize Money: $1,000,000
Draw Size: 28 main draw (4 byes)/32 qualifying
Main Draw Ceremony: Saturday, September 17, 2pm JST
Qualifying Dates: Saturday, September 17 - Monday, September 19 
First Day of Main Draw: Monday, September 19
Singles Final: Sunday, September 25, 12pm JST
Doubles Final: Saturday, September 24, third match

MUST FOLLOW SOCIAL MEDIA ACCOUNTS:
@WTA
@WTA_Insider - WTA Insider, Senior Writer Courtney Nguyen
@TorayPPO - official tournament handle
Get involved in conversations with the official hashtag, #WTA.

TOURNAMENT NOTES:
· No.2 seed Agnieszka Radwanska bids to win a third Tokyo title in six years. She is the only player in the last decade to win multiple times at the event.
· Radwanska is not the only returning champion in the field this year; 2013 champion Petra Kvitova accepted a late wildcard, while 2010 winner Caroline Wozniacki and 2015 runner-up Belinda Bencic is also in the draw. 
· Also in attendance are Top 10-ranked players Garbiñe Muguruza, Karolina Pliskova, Carla Suárez Navarro and Madison Keys.
· For the full draw click here.

WILDCARDS:
Petra Kvitova (CZE), Madison Keys (USA), Naomi Osaka (JPN), Olesya Pervushina (Russia)

WITHDRAWALS:
Simona Halep (left hamstring), Samantha Stosur (right arm), Sloane Stephens (right foot), Daria Gavrilova (right Achilles)