In no other sporting event is the home court advantage more significant, primarily because the hosts choose the surface. U.S. Captain Patrick McEnroe chose a Baltimore company to construct a portable cushioned-hard court to his players' liking, The Miami Herald reports. Last year, the Russians beat the U.S. on red clay in Moscow, but today they'll toe the lines on a Maryland-made fast court that was shipped in last week.
Viewers today should also plan on watching that digitized image of the ball flying down and hitting (or missing) the lines again and again. Unlike Grand Slams where players have two challenges per set, this weekend will have unlimited challenges -- why not get a second opinion if the call doesn't goes your way? McEnroe is against it but could not sway the International Tennis Federation who calls the shots.