Game, set and patch: When athletes put faith in dubious tech gizmos

In his latest match, Novak Djokovic sported a metallic patch that intrigued the Internet. — AFP Relaxnews

Can technology help athletes win? While the importance of good equipment is no longer in question, particularly at a professional level, questions remain about gadgets and gizmos promising (supposedly) advanced technology.

The latest case in point is the curious patch worn by the tennis player Novak Djokovic at the French Open. During his victory over Marton Fucsovics in the second round of the French Open on May 31, tennis champion Novak Djokovic was seen with a mysterious patch stuck to his chest.