Novak Djokovic battles World No 1 Jannik Sinner for a place in the French Open final and in the latest chapter of their inter-generational rivalry.
Djokovic, 38, become the oldest French Open semi-finalist since 1968 when he outclassed the third seed Alexander Zverev on Wednesday night, with the 24-time grand slam champion saying the win proved he can still compete with the best.