French Open: 'Stay away from Carlos Alcaraz's forehand' - Mats Wilander gives Novak Djokovic advice ahead of semi-final

French Open: 'Stay away from Carlos Alcaraz's forehand' - Mats Wilander gives Novak Djokovic some advice ahead of their semi-final at Roland-Garros. Stream the 2023 French Open live on discovery+, the Eurosport app and at eurosport.com