Widely considered one of the greatest rivalries in the history of the sport, Rafael Nadal and Novak Djokovic have met no fewer than 60 times, with their last meeting coming at Roland Garros in the second round of the singles competition during this summer’s Paris Olympics.

The 24-time Grand Slam champion faces two much-younger rivals who are ahead of him - and the need to keep them both close

Jannik Sinner has raised concerns ahead of the final at the Six Kings Slam. The world No. 1 earned his second win over Novak Djokovic in just five days as he beat the 24-time Major champion in Thursday’s semi-final.

"It’s definitely a transition, but it takes time. It’s a natural process, and people have been talking about it for many years."