- Tennis Alumni and Trainees
- Hometown: Shimane, Japan
- Languages Spoken: Japanese, English
Kei Nishikori came to the IMG Academy when he was 14 and has gone on to become Japan's highest ranked male, reaching a career-high of #4 in 2015. In 2014, Nishikori made tennis history by becoming the first-ever Asian male player to reach a Grand Slam final at the U.S. Open and qualify for the ATP World Tour Finals. He has won 11 ATP World Tour singles titles in his career.