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Mandatory Credit: Photo by Juergen Hasenkopf/REX/Shutterstock (794093m)
Martina Navratilova und John McEnroe
US Open Tennis Championships opening ceremony at the Billie Jean King Tennis CenterNew York, America - 25 Aug 2008
The U.S. Open began in star-studded fashion Monday as former Open champs returned to celebrate the 40th anniversary of the Open Era. Gabriela Sabatini, Monica Seles, Chris Evert, Martina Navratilova, John McEnroe, Mats Wilander and Ivan Lendl all put in an appearance.
Mandatory Credit: Photo by Juergen Hasenkopf/REX/Shutterstock (794093m)
Martina Navratilova und John McEnroe
US Open Tennis Championships opening ceremony at the Billie Jean King Tennis CenterNew York, America - 25 Aug 2008
The U.S. Open began in star-studded fashion Monday as former Open champs returned to celebrate the 40th anniversary of the Open Era. Gabriela Sabatini, Monica Seles, Chris Evert, Martina Navratilova, John McEnroe, Mats Wilander and Ivan Lendl all put in an appearance.

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    Navratilova: I earn 10x less than John McEnroe

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Navratilova: I earn 10x less than John McEnroe

Nine-time Wimbledon singles champion and tennis commentator, Martina Navratilova, says the BBC pays her 10 times less than fellow commentator John McEnroe for doing Wimbledon broadcasts. CNN's Christine Brennan reports.

Navratilova: I earn 10x less than John McEnroe

Nine-time Wimbledon singles champion and tennis commentator, Martina Navratilova, says the BBC pays her 10 times less than fellow commentator John McEnroe for doing Wimbledon broadcasts. CNN's Christine Brennan reports.