TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Costa do Sauipe: Tomas Barrios vs Henrique Rocha
- Polymarket
Costa do Sauipe: Tomas Barrios vs Henrique Rocha - Polymarket
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Vol.
·
Resolved Nov 2, 2026
Closed: Nov 2, 5:13 PM EST
Polymarket
This market refers to the tennis match between Tomas Barrios and Henrique Rocha in the Costa do Sauipe, originally scheduled for November 2, 2026 at 10:00AM ET. This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Henrique Rocha. This market will resolve to 'Henrique Rocha' if Henrique Rocha advances against Tomas Barrios. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 16, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Tomas Barrios and Henrique Rocha in the Costa do Sauipe, originally scheduled for November 2, 2026 at 10:00AM ET. This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Henrique Rocha. This market will resolve to 'Henrique Rocha' if Henrique Rocha advances against Tomas Barrios. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 16, 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbook odds are typically set by professional oddsmakers, while this market is driven by individuals making their own predictions. It’s common to see discrepancies, especially early in the market's lifecycle, as prediction markets can incorporate information and analysis that sportsbooks may not immediately consider. Comparing the two can be a useful exercise for informed decision-making.
On Polymarket, this market is priced through a continuous trading mechanism where participants buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the probability of that outcome occurring, as determined by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares in a particular outcome, its price increases, indicating a higher perceived probability. Conversely, selling pressure lowers the price. This dynamic pricing allows the market to quickly adapt to new information and changing sentiment regarding the Costa do Sauipe tennis match.
This market resolves around Nov 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Costa do Sauipe tennis match between Tomas Barrios and Henrique Rocha. The platform will verify the match result against reliable sources to determine the winning outcome. Traders who correctly predicted the result will be entitled to a payout based on the final share price at the time of resolution.
Several factors could influence the price of shares in this market. Any news regarding the players' form, potential injuries, or changes in playing conditions could shift trader sentiment. Unexpected weather forecasts at Costa do Sauipe could also play a role, as could updates on the players’ head-to-head record or recent performance in similar tournaments. Significant betting activity in traditional sportsbooks could also influence trading on Polymarket, as traders react to perceived value discrepancies.