Playing against strong players like Roger Federer and Rafael Nadal motivates me”: Former World No.4 Kei Nishikori
Federer VS Nishikori - Wimbledon QF's Match review | Tennis Shot
Roger Federer beats Kei Nishikori in epic five-set Australian Open match | Roger Federer | The Guardian
Kei Nishikori: "I'm sure Roger Federer will play for a few more years" · tennisnet.com
Tennis news: Roger Federer starts ATP Finals campaign with defeat to Kei Nishikori - Sport360 News
Uniqlo Outfits Roger Federer and Kei Nishikori for the 2019 French Open
Roger Federer vs. Kei Nishikori: Score and Recap from 2014 Miami Masters | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Federer through in Halle, Nishikori withdraws with rib injury
Federer ousts Nishikori at Australian Open | The Japan Times
Roger Federer overcomes Fernando Verdasco in Dubai, Kei Nishikori falls to qualifier | Sports News,The Indian Express
Flustered Federer loses ATP Finals opener to Nishikori | AP News
Roger Federer vs Kei Nishikori AS IT HAPPENED: Federer suffers SHOCK straight-sets defeat | Tennis | Sport | Express.co.uk
Nishikori shock for Federer | Deccan Herald
:focal(1215x404:1217x402)/origin-imgresizer.eurosport.com/2019/02/27/2532820-52555110-2560-1440.jpg "Tennis news - Roger Federer overcomes Fernando Verdasco in Dubai, Nishikori falls to qualifier - Eurosport")
Tennis news - Roger Federer overcomes Fernando Verdasco in Dubai, Nishikori falls to qualifier - Eurosport
Roger Federer: ATP Finals Chances Now In Doubt
I'm sure Roger Federer will play for two more years,' says Kei Nishikori - TennisBuzz - Breaking tennis news, live scores and features
Roger Federer battles to superb win over Kei Nishikori as Australian Open blasted wide open following world No1 Andy Murray's shock defeat | The Sun
Federer Family - Kei Nishikori on Twitter: Uniqlo practice... | Facebook
Roger Federer shares memories with Japanese stars at kids' event | The Japan Times
I was overwhelmed" - Kei Nishikori explains why he shed a tear for Roger Federer at recent Tokyo fan event
Kei Nishikori stuns Roger Federer in ATP Finals opener
Roger Federer Eliminates Kei Nishikori From World Tour Finals | Tennis News
