BevelDevil
Hall of Fame
Should be easier for spectators to see the ball, but Nadal and Fed don't like the change.
http://edition.cnn.com/2011/12/01/sport/tennis/tennis-madrid-blue-clay/index.html
(The news is a few months old, but I didn't find any references on TW.)
http://edition.cnn.com/2011/12/01/sport/tennis/tennis-madrid-blue-clay/index.html
(The news is a few months old, but I didn't find any references on TW.)