Jack Sock serves in Monday’s fourth-round match of the French Open against Spain's Rafael Nadal at Roland Garros Stadium in Paris.
Jack Sock serves in Monday’s fourth-round match of the French Open against Spain's Rafael Nadal at Roland Garros Stadium in Paris. Michel Euler AP
Jack Sock serves in Monday’s fourth-round match of the French Open against Spain's Rafael Nadal at Roland Garros Stadium in Paris. Michel Euler AP