Former six-time Grand Slam champion Rennae Stubbs thoroughly enjoyed watching Carlos Alcaraz take on Rafael Nadal and Novak Djokovic as she says the 19-year-old is ‘here to stay’ On Friday, Alcaraz scored the biggest win of his career by defeating his idol Nadal in the Madrid Masters quarterfinals.A day later, Alcaraz got rid of world No. 1 Djokovic by defeating the Serb 6-7 (5), 7-5, 7-6 (5). Not many players have managed to beat Nadal and Djokovic in the same tournament but Alcaraz has done it. “”WHAT A MATCH”!!!!!And this boy is here to stay for a long, long time!!! He beats 2 GOATs …