Elite8 selfie at ATP World tour finals : Andy Murray ,Novak Djokovic, Stan Wawrinka, Milos Raonic, Kei Nishikori , Gael Monfils, Marin Cilic and Dominic Thiem
Mutua Madrid Open - Day Six
Kei Nishikori of Japan in action against David Ferrer of Spain during day six of the Mutua Madrid Open tennis at La Caja Magica on May 11, 2017 in Madrid, Spain. 世界30位のダビド・フェレール（スペイン）に６－４、６－３でストレート勝ちし、５年連続８強入りを果たした。
Kei Nishikori celebrating the single final at Barcelona Open 2014
Kei Nishikori Photostream
Kei Nishikori Photos Photos - Kei Nishikori of Japan celebrates a match point during his match against Diego Schwartzman of Argentina on day five of the Mutua Madrid Open tennis at La Caja Magica on May 10, 2017 in Madrid, Spain. Mutua Madrid Open - Day Five
Kei Nishikori Photos Photos: 2015 French Open - Day Four
Japan Airlines - JAL (JP) Boeing 777-346(ER) JA733J aircraft, painted in ''Jet-Kei'' special colours Mar. 2016, with the sticker ''UNICEF'' at tales end & with the ''Tsurumaru=Crane circle'' livery, on short final to USA Chicago O'Hare International Airport. 17/04/2016. (Kei Nishikori=a tennis profesional player No 5).