TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 24, 8:40 PM EST
Polymarket
This market refers to the tennis match between Antonella Azambuja Werner and Josefina Estevez in the W15 Belem, Main Draw, originally scheduled for September 24, 2026 at 3:00PM ET. This market will resolve to 'Antonella Azambuja Werner' if Antonella Azambuja Werner advances against Josefina Estevez. This market will resolve to 'Josefina Estevez' if Josefina Estevez advances against Antonella Azambuja Werner. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 8, 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 Antonella Azambuja Werner and Josefina Estevez in the W15 Belem, Main Draw, originally scheduled for September 24, 2026 at 3:00PM ET. This market will resolve to 'Antonella Azambuja Werner' if Antonella Azambuja Werner advances against Josefina Estevez. This market will resolve to 'Josefina Estevez' if Josefina Estevez advances against Antonella Azambuja Werner. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 8, 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 each outcome. The price of a share directly corresponds to 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. The more traders believe an outcome is likely, the higher the share price will climb. This creates a dynamic pricing system that reflects the collective intelligence of the crowd. The current price reflects the aggregated predictions of all traders on Polymarket.
This market resolves around Oct 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W15 Belem tennis match between Antonella Azambuja Werner and Josefina Estevez. The platform will verify the result against sources like official tournament websites and sports news outlets to determine the winner. Any disputes will be handled according to Polymarket’s terms of service, ensuring a fair and transparent resolution process.
Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift the odds. Unexpected weather conditions in Belem could also impact the match and, consequently, the market. Furthermore, large trading volume from informed participants could indicate new information or a change in sentiment. Monitoring tennis news and social media for updates on the players involved is a good way to stay informed about potential catalysts that could move this market.