The Russian city of Kazan has joined Mexico City, Singapore and China’s Tianjin as candidates to host the 2014 season-ending Women's Tennis Association (WTA) Championships.

The tournament brings the

The tennis fans could not have asked for a better weekend as it heats up for two interesting finales today evening.

While Roger Federer takes on Juan Martin del Potro in the Swiss Indoors final, Ser

Serena Williams' bid to crown her sensational comeback year by regaining the WTA Championships title carried her into the final with her fourth straight sets win here on Saturday.

Williams' 6-2 6-1 s

Serena Williams survived an injury scare here Monday to make a winning start in her bid to cap a brilliant comeback season by regaining the WTA Championship title in the tour's season-end event.

The

Maria Sharapova has shown some of the same guts which helped rescue her career against the odds to earn this week's chance of winning the WTA Championships title again after a long interval.

Sharapov