Overview

• Jannik Sinner beat Stefanos Tsitsipas 6-2, 6-2 to reach the semifinal, where he will face Novak Djokovic on Thursday.
• Taylor Fritz defeated Alexander Zverev 6-3, 6-4 and will play Carlos Alcaraz in the other semifinal on Thursday.
• The Six Kings Slam is a six-player invitational on indoor hard courts that does not award ATP ranking points, with Djokovic and Alcaraz granted byes based on career Slam totals.
• Organisers offer $1.5 million to each participant and $6 million to the winner, making it the richest exhibition in tennis with a total pool exceeding $13 million.
• After retiring with cramps in Shanghai, Sinner said he took two days off, feels physically and mentally well, and resumed competition in Riyadh.