The Argentine tennis player Juan Martn del Potro, gave up this Wednesday at the Millennium Estoril Open tennis tournament, due to the death of his grandfather, announced the organization of the tournament, held in Estoril, Portugal on May 3, 2017. Del Potro won yesterday in the first round the Japanese Yuichi Sugita 2-0. Photo: Pedro Fiuza ( Photo by Pedro Fiúza/NurPhoto via Getty Images)
