Shimadzu All Japan Indoor Tennis Championships

The Shimadzu All Japan Indoor Tennis Championships (島津全日本室内テニス選手権大会, Shimazu Zen Nihon Shitsunai Tenisu Senshuken Taikai) is a professional tennis tournament played on indoor carpet courts founded as the All Japan Indoors in 1964.

[1] It is currently part of the International Tennis Federation (ITF) ITF Women's World Tennis Tour.

From 1997 to 2018, it was part of the Association of Tennis Professionals (ATP) Challenger Tour.

It is held annually in Kyoto, Japan, since 1997.

2008 singles winner Go Soeda from Fujisawa , Japan
Takao Suzuki reached three singles finals, winning in 2002, 2007, losing in 2009, and three doubles finals, winning in 1998, losing in 1997, 2009
Julian Knowle , like Ullyett and Suzuki , won both the singles and the doubles, but remains the only one to have done so in the same year, in 1999