During the tribute to Nadal, a video played showing his three rivals — together, the quartet with a combined 69 Grand Slam titles came to be known as the Big Four.

"After all these years fighting for everything, it's unbelievable how time changes the perspective of things," an emotional Nadal, 37, told his rivals-turned-friends after they strode out to join him...

Ryan O'Hearn went 3-for-3 with a double and a home run while Dean Kremer pitched 5 1/3 shutout innings as the Baltimore Orioles earned their second straight win over the Boston Red Sox with a 5-1 deci...

Djokovic finally reached his century after rallying to beat Hubert Hurkacz 5-7, 7-6 (2), 7-6 (2) in more than three hours in the Geneva Open final.