tennisaddict
Bionic Poster
"It was the goal at the beginning of the season to qualify for [London]. I consider it the absolute best of the best tournament out there, so I want to be part of that," said Federer, who has won the year-end championships a record six times. "It's extra motivation for me to play well and be part of that great tournament."
http://www.atpworldtour.com/News/Tennis/2013/10/41/Shanghai-Monday-Federer-Preview.aspx
http://www.atpworldtour.com/News/Tennis/2013/10/41/Shanghai-Monday-Federer-Preview.aspx