European Open: Gauthier Onclin vs Jan-Lennard Struff — odds by venue

OutcomePolymarketKalshiBest price
European Open: Gauthier Onclin vs Jan-Lennard Struff26%26%26% on Polymarket and Kalshi

Venues

Resolution rules

Polymarket

This market refers to the tennis match between Gauthier Onclin and Jan-Lennard Struff in the European Open, originally scheduled for October 21, 2026 at 4:00AM ET. This market will resolve to 'Gauthier Onclin' if Gauthier Onclin advances against Jan-Lennard Struff. This market will resolve to 'Jan-Lennard Struff' if Jan-Lennard Struff advances against Gauthier Onclin. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins bu…