Set 1 Winner: Castagnola vs Oliynykov

This market refers to the tennis match between Luca Castagnola and Nazar Oliynykov in the ITF Samobor, originally scheduled for June 17, 2026 at 4:15AM ET. This market will resolve to “Castagnola” if Luca Castagnola wins the first set. It will resolve to “Oliynykov” if Nazar Oliynykov wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ITF match statistics.