Tags: Tennis Tournament, Tournament.
The 2010 Rakuten Japan Open Tennis Championships was a tennis tournament played on outdoor hard courts. It was the 38th edition of the event known that year as the Rakuten Japan Open Tennis Championships and was part of the 500 Series of the 2010 ATP World Tour. It was held at the Ariake Coliseum in Tokyo Japan from October 4 through October 11 2010.