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How research worksThis is a polymarket on the tennis match between Elmer Moeller and Tommy Paul in the 2025 US Open men’s singles first round, scheduled for August 26, 2025. This market will resolve to 'Moeller' if Elmer Moeller advances against Tommy Paul. This market will resolve to 'Paul' if Tommy Paul advances against Elmer Moeller. If the match is canceled (not played at all), ends in a tie, or is delayed beyond August 29, 2025, without a winner determined, this market will resolve to 50–50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. A consensus of credible reporting may also be used.
Retrieved 10/3/2026, 9:12:22 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.