德约科维奇不敌超级黑马，对手：不要退役

Core Viewpoint - Novak Djokovic, at 38 years old, lost 0:2 to qualifier Vacherot in the semifinals of the Shanghai Rolex Masters, missing the chance to claim his fifth title at the event [1][3]. Performance Analysis - Djokovic showed signs of physical struggle during the match, particularly in his first service game, where he was unable to respond effectively to Vacherot's aggressive play [3]. - Vacherot demonstrated strong performance with solid serving and aggressive baseline play, winning the match with scores of 6:3, 6:4 in under two hours [3]. Fan Engagement - Despite the loss, Djokovic engaged with fans by signing autographs, expressing that their energy motivated him during the match [5]. - His unexpected participation in the tournament brought excitement to Chinese fans, especially after the withdrawals of younger players like Alcaraz and Sinner [5]. Future Considerations - Djokovic's ability to reach the semifinals, given his physical condition, was seen as a remarkable achievement [7]. - Post-match, Djokovic expressed uncertainty about participating in the year-end finals, leaving his future plans ambiguous [8].