Kei Nishikori, Japanese tennis player
Kei Nishikori (錦織 圭, Nishikori Kei, [ɲiɕikoꜜɾi kei]; born 29 December 1989) is a Japanese professional tennis player. He is the second male Japanese player to have been ranked in the top 5 in singles (after Jiro Sato), and the only one to do so in the Open Era. Nishikori first reached his career-high singles ranking of world No. 4 in March 2015. Nishikori has won 12 singles titles and was runner-up at the 2014 US Open, making him the first male player representing an Asian country to reach a Grand Slam singles final. He also became the first man from Asia to qualify for the ATP World Tour Finals and reached the semifinals in 2014 and 2016. In addition, Nishikori defeated Rafael Nadal to win the bronze medal at the 2016 Summer Olympics, bringing Japan its first Olympic tennis medal in 96 years. Nishikori also holds the record for the highest win percentage in matches extending to 5 sets, with a record of 27-7 and a win percentage of 79.4%.