ARGENTINA OPENNishikori and Ferrer's novel game of mini-tennis in Buenos AiresTennis stars David Ferrer and Key Nishikori took to the streets of Buenos Aires to promote the forthcoming Argentina Open.AStvActualizado a 15 de febrero de 2017 21:05 CETHandout photo released by Argentina Open of Japan's tennis player Kei Nishikori (C, blue jersey) and Spain's David Ferrer playing tennis on the Puente de la Mujer bridge in the Puerto Madero neighborhood, Buenos Aires on February 14, 2017 to promote the tournment to be held till February 19. / AFP PHOTO / ARGENTINA OPEN / HO / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO /ARGENTINA OPEN" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS HOAFPEtiquetado en:Kei NishikoriDavid FerrerBuenos AiresATP 250ArgentinaATP World TourTennisSporting organisationsCompetitionsSouth AmericaLatin AmericaSportsAmerica