Trivias Of Kei Nishikori
- Kei started playing tennis when he was five.
- In 2001, Kei was the winner of the All Japan Tennis Championships for Kids.
- Kei had his debut in a Grand Slam Tournament in 2008 when he competed during the 2008 Wimbledon.
- He has been trained by coaches Dante Bottini and Michael Chang.
- Nishikori has his own iPhone application which you can see on keisapp.com.
- Throughout his career, Kei’s biggest rivals have been Milos Raonic, David Ferrer, and Marin Cilic.
