Some of the world’s top male tennis players will be in action at the Six Kings Slam, a new exhibition event in Saudi Arabia.The sextet is headlined by Rafael Nadal, playing one of his final tournaments as he prepares to bow out of the sport after the Davis Cup finals on home soil at the end of November.

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.

Rafael Nadal starts his pre-retirement farewell tour against Carlos Alcaraz on Thursday at the Six Kings Slam, and Novak Djokovic faces Jannik Sinner at an exhibition event that awards money but no ATP ranking points and is Saudi Arabia's latest foray into tennis.

The exhibition tournament at the Kingdom Arena in Riyadh (Saudi Arabia) offers the richest tennis prize money of the season

Rafael Nadal will clash with Novak Djokovic for the final time in his career at the Six Kings Slam on Saturday afternoon.

Rafael Nadal, in his first match since announcing he would be retiring after the Davis Cup next month, lost 6-3, 6-3 to Carlos Alcaraz at the Six Kings Slam on Thursday.

Six Kings Slam free live stream and how to watch as Rafael Nadal takes on Carlos Alcaraz in what will be the final meeting between the pair with the tennis legend set to retire later this year.