Watch: Roger Federer ends 'Yellow or Green' debate, reveals colour of tennis ball

Roger Federer ends the most sparkling debate that has puzzled the tennis fraternity for quite some timethat whether the colour of a tennis ball is yellow or green. On the Internet, it has been a big issue for the tennis spectators.

Some people say that the colour of tennis balls is yellow whereas, few believe that it is green. Are the tennis balls yellow or green?

Now, Roger Federer has settled things once for all saying, “They’re yellow!”

Watch the video here:

If ATP world number one says it is yellow then it has to be.

Recently, the Swiss tennis star Roger Federer was asked by a fan that what is the colour of a tennis ball.

“Hey Roger, are tennis balls green or yellow?” a fan asked in a video that has gone viral.

With a bright smile, Roger replied immediately, “They’re yellow!”