Groundbreaking tennis star Kei Nishikori was the first male Japanese player to reach the Top 5 in the ATP World Rankings for nearly 80 years, and the first of the Open Era. He was also the first male player representing any Asian country to reach a Grand Slam final (at the 2014 US Open). He has also reached nine other Grand Slam quarter-finals and won an Olympic bronze medal (Japan’s first tennis medal in nearly a century) on top of 13 ATP Finals...