This market refers to the tennis match between Otto Virtanen and Henri Squire in the Tampere, originally scheduled for July 24, 2026 at 10:00AM ET. This market will resolve to "Virtanen" if Otto Virtanen wins by 2 or more sets than Henri Squire, based on the final completed score. Otherwise, it will resolve to "Squire." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official Challenger results.