TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 15, 3:24 PM EST
Polymarket
This market refers to the tennis match between Sabrina Dias and Maria Florencia Urrutia in the W15 Maceio, Main Draw, originally scheduled for October 15, 2026 at 10:00AM ET. This market will resolve to 'Sabrina Dias' if Sabrina Dias advances against Maria Florencia Urrutia. This market will resolve to 'Maria Florencia Urrutia' if Maria Florencia Urrutia advances against Sabrina Dias. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 29, 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 Sabrina Dias and Maria Florencia Urrutia in the W15 Maceio, Main Draw, originally scheduled for October 15, 2026 at 10:00AM ET. This market will resolve to 'Sabrina Dias' if Sabrina Dias advances against Maria Florencia Urrutia. This market will resolve to 'Maria Florencia Urrutia' if Maria Florencia Urrutia advances against Sabrina Dias. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 29, 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.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Maceio tennis match. The price of these shares fluctuates based on supply and demand, effectively creating a real-time probability assessment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current price reflects the collective wisdom of the crowd participating on Polymarket, and the volume traded indicates the level of interest and conviction surrounding each possible outcome.
This market resolves around Oct 22, 2026, with the outcome confirmed once the result of the Maceio tennis match is verifiable from credible public reporting. The outcome will be determined by the official result declared by the tournament organizers. Traders will then be able to claim their winnings based on whether their predicted outcome matches the actual result. It’s important to monitor the event closely as it approaches the resolution date to stay informed of any potential developments.
Several signals could influence the trading activity in this market before the Oct 22, 2026 resolution. Any news regarding player injuries, changes in playing conditions (like weather), or updates on their recent performance could all shift trader sentiment. Unexpected upsets in other matches involving these players, or even commentary from tennis analysts, could also impact the odds. A significant increase in trading volume itself can be a signal that new information or a change in perspective is emerging regarding the Maceio tennis match.