Resolution criteria

This market will resolve to whichever player wins the men's singles title at the 2026 Erste Bank Open (Vienna ATP 500). Resolution will be based on the official results published on the ATP Tour website (https://www.atptour.com/en/tournaments/vienna/337/overview). "Other" resolves YES if the champion is not one of the four players listed. In the event that the tournament is cancelled, not completed in 2026, or no winner is crowned, this market will resolve to N/A.

Background

The Erste Bank Open is an ATP 500 indoor hard-court event played at the Wiener Stadthalle, October 26 to November 1, 2026. Jannik Sinner, the defending champion, is not in the field. Carlos Alcaraz (2) and Alexander Zverev (1) anchor opposite halves of the draw, with Daniil Medvedev (3) and Alex de Minaur (5) the next two in the bookmaker outright market at the start of play. The four listed players are the top four in that market; the final is scheduled for Sunday, November 1.