Rome, May 11 -- Jannik Sinner made a victorious return to competitive tennis after a three-month hiatus, easing past Mariano Navone 6-3, 6-4 in the second round of the Internazionali BNL d'Italia in Rome. Despite the straightforward scoreline, the World No. 1 admitted to feeling nervous, describing the match as a "rollercoaster inside" due to the pressure of returning to official competition. The 23-year-old Italian, who has been sidelined since winning the Australian Open in January, faced his first competitive match in more than three months on Saturday. Reflecting on his performance, Sinner acknowledged the emotional challenges that come with returning to the tour. "It felt like a rollercoaster, especially at the beginning. The nerves ...