An Idea

The European tennis heads might consider changing the color of the tennis balls used during the clay court tournaments, to something that stands out better on television. (Something that would not be too dramatic a change for the players.) A few years ago the United States Tennis Association changed the color of U.S. tennis courts for pro tournaments to blue, making green ball more visible to the TV audience. Changing the color of a clay court could be problematic, a new ball?