During his US Open 2025 semifinal clash against Felix Auger-Aliassime, Jannik Sinner wowed fans by spinning his racquet on his finger during a break. "For God’s sake, somebody give him a fidget spinner," an X user wrote. "Guess he’s a man of many talents," another user wrote. Sinner went on to win the four-set battle, earning a spot in the final against Carlos Alcaraz.