Winning a career grand slam at 22 is confirmation the world No 1 is on a unique path and justified the decision to jettison long-time coach Winning a career grand slam at 22 is confirmation the world No 1 is on a unique path and justified the decision to jettison long-time coach T here were many things that could have rushed into Carlos Alcaraz’s mind that followed his attainment of a goal he has chased his entire life, the career grand slam , achieved by defeating Novak Djokovic at the