Will Jannik Sinner win the 2025 Six Kings Slam?

The market will resolve according to the player who wins the 2025 Six Kings Slam. If at any point it becomes impossible for the listed player to win this tournament per the rules of the Six Kings Slam, this market will resolve to “No.” If, for any reason, no official winner is announced by December 31, 2025 ET, this market will resolve to “Other.” The primary source of resolution will be official information from the Six Kings Slam/tournament organizers. A consensus of credible reporting may also be used.