American Jack Sock, ranked No. 8 in the world and shown here at the 2017 Miami Open, is one of six Top 25 players entered in the 2018 Delray Beach Open that runs Feb. 16-25.
American Jack Sock, ranked No. 8 in the world and shown here at the 2017 Miami Open, is one of six Top 25 players entered in the 2018 Delray Beach Open that runs Feb. 16-25. Al Diaz MIAMI HERALD
American Jack Sock, ranked No. 8 in the world and shown here at the 2017 Miami Open, is one of six Top 25 players entered in the 2018 Delray Beach Open that runs Feb. 16-25. Al Diaz MIAMI HERALD