Jannik Sinner Withdraws from US Open with Knee Injury

World number one Jannik Sinner has pulled out of the upcoming US Open due to a knee injury. This development is a significant blow to the tournament as Sinner was a favorite to win the title. His absence opens up the field for other top contenders, potentially altering the dynamics of the competition. The Italian star's recovery timeline is currently uncertain, raising concerns about his participation in the remainder of the season.