U.S. Open 2014: For Kei Nishikori, a Bold Move to Chase a Tennis Dream - The New York Times
2014 US Open finalist Kei Nishikori to have left hip surgery | AP News
Kei Nishikori: The Life Beyond His International Tennis Career | YABAI - The Modern, Vibrant Face of Japan
Tennis: Kei Nishikori still Covid-19 positive, remains in isolation as US Open looms
Kei Nishikori - Wikipedia
Florida-based Kei Nishikori confirms safety and plans to get back on tour
Kei Nishikori's net worth in 2020
Kei Nishikori - Wikipedia
Kei Nishikori official website | KEINISHIKORI.COM
Taking Aim at Novak Djokovic, Kei Nishikori Wants a Streak of His Own - The New York Times
Why fans can see top ranked tennis player Kei Nishikori play in Dallas this week
Nishikori joins Federer, Djokovic as highest-paid tennis players: Forbes
Kei Nishikori | Top 5 Points | 2021 US Open - YouTube
My motivation for tennis has been increasing every year" - Kei Nishikori opens up about his goals for 2021 » FirstSportz
A century later, Naomi Osaka, Kei Nishikori can bring Japan Olympic tennis to forefront - OlympicTalk | NBC Sports
Japanese media reveal latest regarding Kei Nishikori - injury update, plans
Kei Nishikori, Japanese Tennis Player - Basic, Best Performance and More Details
Kei Nishikori - Wilson Tennis Advisory Staff
Kei Nishikori tests negative for COVID-19, but withdraws from US Open | Tennis News | Sky Sports
The Tennis 128: No. 120, Kei Nishikori – Heavy Topspin
Kei Nishikori: Japanese Tennis Player, Biography, Career Info, Achievements
Kei Nishikori - Wikipedia
Tennis star Kei Nishikori marries 29-year-old former model - Nikkei Asia
Kei Nishikori to miss U.S. Open as recovery from surgery continues | The Japan Times
