By Brodie McPhee We have seen hard courts in many colors. The Davis Cup has featured a wide range of colors as far as green and blue to pink. Regardless of this, grass has always been green, and clay has always been red (if you don't include the dusty green ones). The past week tossed up a new varation, blue clay, for the first time. It came from the Madrid tournament, once held on hard … [Read more...]