Jannik Sinner cruised through into the Italian Open last 16 on Monday with a straight-sets win over Alexei Popyrin to maintain his first title hopes in Rome, 6-2, 6-0. The reigning world number one, also needed a little over an hour to win his 25th consecutive match as the Greek rolled past Australia's Popyrin and set up an all-Italian derby in the next Round with Andrea Pellegrino. Another qualifier, Pellegrino, 29, ranked just 155 in the world but who had never previously competed