He left only three games to his opponent Daniil Medvedev, who rode Pablo Andujar in his second round at the ATP 500 in Acapulco on the Italian night. It took just over an hour for the Russian to defeat the Spaniard and in the quarter-finals he will find Yoshihito Nishioka, victorious in comeback over Taylor Fritz. Should he also beat the Japanese, Rafael Nadal could be on his way to access the final. A victory, the one against Andujar, which represented for Medvedev the decisive step towards the real great goal: the primacy in the ATP ranking. The 26-year-old native of Moscow in fact, with the complicity of Novak Djokovic who sensationally fell in the quarter-finals in Dubai against Vesely, is already virtually the new number 1 in the world (waiting for Monday for the change of the …