Cari Champion leaves Tennis Channel and her 'Court Reports' for the greener pastures of ESPN2's "First Take."

One of the rare team events outside of Davis Cup, the World Team Cup in Dusseldorf is coming to an end after 35 years to make way for a new tournament.

The 2012 Davis Cup final, contested between Spain and the Czech Republic, will be staged at the O2 Arena in Prague November 16-18, 2012.

The Argentine, who will turn 29 next March, won his fourth title of 2012 Sunday at Kuala Lumpur, improving to 37-15 on the year and moving up to No. 10 in the latest ATP rankings, tying his career high. Nadia Petrova's Tokyo title jumped four spots to No. 14.

Navratilova joins Roddick, Graf and Agassi for Oct. 16 charity event co-hosted by Billie Jean King and Sir Elton John

The ITF announced that tickets for the 2012 Fed Cup by BNP Paribas Final between Czech Republic and Serbia in Prague sold out in six hours on Monday. The Final will be played indoors at the O2 Arena on November 3-4, 2012, with a seating capacity of 13,000 each day.