This was Jannik Sinner's 50th victory as the ATP's top-ranked player, in just his 53rd outing as the world number one. Since the ATP rankings were first published in 1973, that is the joint-fewest matches required to reach 50 wins as the world number one,

Carlos Alcaraz saved two break points early in the third set then dropped his serve later on to waste an early break before improving to 5-0 in his career against the 24th-ranked Karen Khachanov.

Jack Draper’s involvement in the Italian Open is over after the British No 1 lost in straight sets to Carlos Alcaraz at the quarter-final stage.