Ryan Harrison

Ryan Harrison (born May 7, 1992) is an American former professional tennis player. He achieved a career-high ATP singles ranking of world No. 40 on July 17, 2017 and a best doubles of No. 16, reached on November 20, 2017.

Harrison has won five ATP Tour titles combined, one in singles at the 2017 Memphis Open and four in doubles. He is a major doubles champion at the 2017 French Open, with Michael Venus.

Before turning 16, Harrison was regarded as a prodigy after cracking the top 10 in the junior rankings and becoming one of the youngest players ever to win an ATP match. He then fell out of the top 100 for several years.