John McEnroe was at the Madrid Masters Senior Presentation Ceremony in Madrid, Spain last week wearing the very popular Oakley “Hijinx” sunglass. John is one of the worlds greatest tennis players of all time. He is a former World No. 1 professional tennis player, he won seven Grand Slam singles titles — three at Wimbledon and four at the U.S. Open — nine Grand Slam men’s doubles titles, and one Grand Slam mixed doubles title.