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Closed: Aug 31, 5:45 PM EST
Kalshi
This market focuses on predicting which player will win the first set of a tennis match between Alexander Blockx and Marcelo Tomas Barrios Vera at the 2026 US Open. The outcome depends solely on the result of the initial set, regardless of how the overall match proceeds. It reflects the competitive dynamics and performance of both players in the early stages of their encounter.
If Alexander Blockx wins set 1 in the Alexander Blockx vs Marcelo Tomas Barrios Vera professional tennis match in the 2026 US Open Men Singles Round Of 128, then the market resolves to Yes. If Marcelo Tomas Barrios Vera wins set 1 in the Alexander Blockx vs Marcelo Tomas Barrios Vera professional tennis match in the 2026 US Open Men Singles Round Of 128, then the market resolves to Yes.