Viral video: Jannik Sinner caught off-guard as fan tries to unzip Italian tennis star's kitbag at US Open 2025 - Watch

Italian Jannik Sinner was caught off-guard at the US Open 2025 on Tuesday after a young fan tried to unzip his kitbag, the video of which went viral on social media. The incident unfolded after Sinner defeated Kazakhstan's Alexander Bublik to book a spot in the quarterfinals.

Following his win, Sinner finished his on-court interview before going towards his fans on the front row beside the court to celebrate the victory. As Sinner gifted his towel to one of his young fans, another tried to unzip his kitbag. However, the security person immediately pushed the hand away as Sinner walked his way back into the dressing room.