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24H VOL:
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OPEN INTEREST:
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404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
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39%
VS.
Kalshi:
61%
Closed: Sep 3, 8:02 PM EST
Polymarket
This market refers to the tennis match between Rafael Tosetto and Lucas Zancheta in the M15 Porto Velho, Main Draw, originally scheduled for September 3, 2026 at 5:00PM ET. This market will resolve to 'Rafael Tosetto' if Rafael Tosetto advances against Lucas Zancheta. This market will resolve to 'Lucas Zancheta' if Lucas Zancheta advances against Rafael Tosetto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Rafael Tosetto and Lucas Zancheta in the M15 Porto Velho, Main Draw, originally scheduled for September 3, 2026 at 5:00PM ET. This market will resolve to 'Rafael Tosetto' if Rafael Tosetto advances against Lucas Zancheta. This market will resolve to 'Lucas Zancheta' if Lucas Zancheta advances against Rafael Tosetto. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the wisdom of the crowd, and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and need to account for profit margins, while this market is driven purely by traders’ beliefs. If a significant number of people believe a sportsbook is mispricing an outcome, they can express that view by trading on Polymarket. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the same data. It’s common to see this market move independently of sportsbook lines as new information emerges.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing different outcomes. The price of a share reflects the probability of that outcome occurring, as perceived by the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust accordingly, providing a dynamic assessment of the potential result of the Tosetto vs Zancheta match. The current price indicates what the collective market believes is the fair chance of each outcome.
This market resolves around Sep 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Tosetto vs Zancheta match as reported by recognized sports authorities. The market will then determine which outcome corresponds to the official result, and shares will be settled accordingly. Traders should monitor official sources for confirmation of the final result to understand when this market will be finalized.
Several signals could influence this market before Sep 10, 2026. Any news regarding player injuries, changes in coaching strategies, or even weather conditions could shift trader sentiment. Unexpected results in other matches involving either Tosetto or Zancheta might also impact the perceived probabilities. Publicly available analysis from sports commentators or analysts could also cause movement, as traders react to new insights. Ultimately, any information that alters the perceived likelihood of either player winning will likely be reflected in the trading activity on Polymarket.