As the U.S. Open progresses into the fourth round, world number one Jannik Sinner prepares to face American Tommy Paul, amid surprising exits of top players like Novak Djokovic and Coco Gauff. Sinner, who remains the favorite for the title following his Australian Open success, acknowledges Paul's impressive performance in the U.S., citing his strong movement and recent victories. Despite a doping controversy, Sinner has shown resilience, dropping only one set in three matches so far. He reflects on the challenge ahead, recalling a past loss to Paul and emphasizing his readiness to compete. Meanwhile, Iga Swiatek is also advancing, aiming for her second New York title. The tournament has revealed a mix of established talent and emerging players vying for Grand Slam glory.