The Tennis Channel will air the "All-Star Fantasy Showdown" to virtually determine the greatest tennis players of all-time.
The tournament will pit tennis greats like Pete Sampras and Roger Federer or Serena Williams and Maria Sharapova against each other in the simulated, virtual tournament. It will air on Tennis Channel with actual head-to-head classic matches starting Monday at 1 p.m. ET. The 32-man singles draw opens with a match between eight-time Grand Slam champion Andre Agassi and 1998 French Open champion Carlos Moya.
The women's tournament will begin on June 15 when Hall of Famers Justine Henin and Amelie Mauresmo battle at 1 p.