ST. PETERSBURG, Russia (AP) — American players Taylor Fritz, Mackenzie McDonald and Tommy Paul all won their first-round matches at the St. Petersburg Open on Tuesday. The fifth-seeded Fritz ...

Season 3 of My Tennis Life follows CoCo Vandeweghe and Mackenzie McDonald to give an inside look at what happens when the pros walk off the court as they traverse the globe in search of ...

But a modern tennis game required a modern introduction to the sport. American tennis player Mackie McDonald in his Australian Open Original Penguin gear. “I do believe that in tennis ...