Riad – The perfect website for the Six Kings Slam is a trailer for a Hollywood blockbuster – and the Tennisstars are playing with it. Carlos Alcaraz as Cyborg. Jannik Sinner as Renaissancekünstler. Holger Rune as Wikinger. Daniil Medwedew as Bärenreiter. Rafael Nadal as Sandkämpfer. Novak Djokovic as Wolfsbändiger. “There is a real sin in the Six Kings Slam,” commented the New York Times of the Show-Turnier in the Wüste: “Aber der Trailer? Der ist der Hammer.”