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.

Jannik Sinner defeated Novak Djokovic, once again, the second time in four days. In Riyadh, a true battle unfolds. If the first set gave the impression of the Italian champion's dominance, in

World no. 1 Jannik Sinner earned his fourth Masters 1000 title in Shanghai, extending his incredible season and securing the year-end no. 1 honor. Jannik faced the four-time Shanghai champion Novak Djokovic in the title clash and earned a 7-6, 6-3 victory in an hour and 37 minutes.