Four Years On, Nishikori Battles Past Cilic In New York Thriller | ATP Tour | Tennis
Roger Federer shrugs off loss to Kei Nishikori to blow away Dominic Thiem | ATP World Tour Finals | The Guardian
Kei Nishikori tests positive for coronavirus | The Japan Times
Roger Federer slumps to straight-sets loss against Kei Nishikori at ATP Finals | ATP World Tour Finals | The Guardian
Novak Djokovic sweeps Kei Nishikori to reach eighth US Open final - Official Site of the 2022 US Open Tennis Championships - A USTA Event
US Open results: Novak Djokovic, Kei Nishikori through to quarter-finals | Daily Telegraph
Novak Djokovic: Kei Nishikori makes US Open admission about possible semi-final opponent | Tennis | Sport | Express.co.uk
Marin Cilic vs Roger Federer in the best match of his career! | US Open 2014 Semifinal - YouTube
The Latest: Medvedev want the boos, and US Open fans oblige | NEWS10 ABC
Kei Nishikori makes US Open quarterfinals for third time - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Federer Growing In Confidence, Overcomes Nishikori In Shanghai | ATP Tour | Tennis
:focal(1571x667:1573x665)/origin-imgresizer.eurosport.com/2018/11/02/2453738-50973470-2560-1440.jpg "Tennis news - Roger Federer sweeps aside Kei Nishikori to set up Novak Djokovic clash - Eurosport")
Tennis news - Roger Federer sweeps aside Kei Nishikori to set up Novak Djokovic clash - Eurosport
Roger Federer suffers blow in bid for 100th career singles title after shock loss to Kei Nishikori at ATP Finals | The Independent | The Independent
TL;DR Recap 🎾 ATP Finals - Day 1 - by Matthew Willis
mi-ho on Twitter: "Kei Nishikori's 2018 US Open kit by #UNIQLO via https://t.co/iTCdkWX0uh https://t.co/9sEPSv9HEO" / Twitter
Federer rallies again to reach third round at US Open - Stad Al Doha
Nishikori joins Federer, Djokovic as highest-paid tennis players: Forbes
Semifinalist Kei Nishikori on the rebound - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Roger Federer, Novak Djokovic, Kevin Anderson, John Isner, Kei Nishikori, Marin Cilic, Dominic Thiem, Alexander Zverev - Novak Djokovic and Kei Nishikori Photos - Zimbio
Roger Federer vs. Kei Nishikori: Score and Reaction from 2017 Australian Open | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Nishikori advances as Federer, Djokovic eye quarter-final clash - Punch Newspapers
Kei Nishikori's victory against Roger Federer at ATP Finals underlines remarkable comeback | Tennis News | Sky Sports
Federer vs Nishikori Highlights (HD) 2018 ATP Finals
