Jack Sock began playing the game of tennis at 8 years old after finding his mother’s racquet. During his high school career, he compiled an 80-0 record. In 2017, he finished at career-high #8, becoming the first American to finish top 10 since 2011.
- Gold Medalist (2016)
- 7 Men's Singles World Tour Finals
- 3 Titles
- Won 3 of his 4 singles titles in 2017