"Dimitrov looked better than I've ever seen him in Cincinnati," says Hall of Famer.
The six-time major champion was at a press conference with Barbara Rittner, who was named head of Women's Tennis.
John McEnroe and Bjorn Borg made the final selections for next month's Laver Cup in Prague
Big hitters earn major support from gamblers to win first US Open titles.
Novak describes brotherly love in new ad.
Fellow players pay tribute to 15-time Grand Slam champion.
The two-time U.S. Open runner-up will miss the Open for the second straight year.