TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 15, 2:40 PM EST
Polymarket
This market refers to the tennis match between Matilde Jorge and Anastasia Gasanova in the Caldas da Rainha, originally scheduled for September 15, 2026 at 4:00AM ET. This market will resolve to 'Matilde Jorge' if Matilde Jorge advances against Anastasia Gasanova. This market will resolve to 'Anastasia Gasanova' if Anastasia Gasanova advances against Matilde Jorge. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Matilde Jorge and Anastasia Gasanova in the Caldas da Rainha, originally scheduled for September 15, 2026 at 4:00AM ET. This market will resolve to 'Matilde Jorge' if Matilde Jorge advances against Anastasia Gasanova. This market will resolve to 'Anastasia Gasanova' if Anastasia Gasanova advances against Matilde Jorge. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 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 WTA Tour. A consensus of credible reporting may also be used.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook offerings. Sportsbooks set lines based on their own models and attempt to balance action on both sides, while this market allows anyone to trade based on their own information and insights. If a significant number of people believe a sportsbook has mispriced an outcome, the odds on Polymarket will adjust accordingly. It's common to see prediction markets outperform traditional bookmakers, especially as more information becomes available closer to the event.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in each outcome. The price of a share directly reflects the implied probability of that outcome occurring. 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 emerges, the prices of these shares will fluctuate, providing a dynamic assessment of the match's potential result. The market's efficiency relies on informed participants and active trading, making it a valuable indicator of expectations.
This market resolves around Sep 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the Caldas da Rainha tennis match between Matilde Jorge and Anastasia Gasanova will determine the resolution. The result will be based on the official tournament results as reported by recognized tennis authorities. This ensures a transparent and objective determination of the market's outcome, aligning with the established results of the sporting event.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift probabilities. Unexpected weather forecasts impacting the match schedule or surface conditions could also be catalysts. Furthermore, updates on head-to-head records or recent performance in similar tournaments could prompt traders to reassess their positions. Public sentiment and analysis from tennis experts may also play a role in driving price movements on Polymarket.