TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 2:04 PM EST
Polymarket
This market refers to the tennis match between Jennifer Rosa Dourado and Luna Maria Cinalli in the W15 Maceio, Main Draw, originally scheduled for October 13, 2026 at 10:00AM ET. This market will resolve to 'Jennifer Rosa Dourado' if Jennifer Rosa Dourado advances against Luna Maria Cinalli. This market will resolve to 'Luna Maria Cinalli' if Luna Maria Cinalli advances against Jennifer Rosa Dourado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 Jennifer Rosa Dourado and Luna Maria Cinalli in the W15 Maceio, Main Draw, originally scheduled for October 13, 2026 at 10:00AM ET. This market will resolve to 'Jennifer Rosa Dourado' if Jennifer Rosa Dourado advances against Luna Maria Cinalli. This market will resolve to 'Luna Maria Cinalli' if Luna Maria Cinalli advances against Jennifer Rosa Dourado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 differ from traditional sportsbook odds due to the wisdom of the crowd effect. Sportsbooks set lines based on their own models and risk management, while this market reflects the collective predictions of many individuals. If a significant number of people believe a sportsbook has mispriced an outcome, the prediction market odds will adjust accordingly. It's common to see discrepancies, especially before significant events or when new information emerges, as traders incorporate diverse perspectives into their assessments of the Maceio tennis match.
This market resolves around Oct 20, 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 W15 Maceio tennis match between Jennifer Rosa Dourado and Luna Maria Cinalli. The player who wins the match, according to official tournament records, will be considered the winning outcome for this market. Any protests or appeals must be resolved before the outcome is finalized and the market is settled.
Several factors could influence the trading activity and odds in this market before resolution. Any news regarding player injuries, changes in playing conditions, or unexpected results in preceding matches could shift trader sentiment. Updates on player form, head-to-head records, or even weather forecasts for the match location could also impact the market. Significant volume spikes, indicating large bets being placed, would also be a key signal to watch for as the Maceio tennis match approaches.