TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Completed Match
- Polymarket
Completed Match - Polymarket
1W
News
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Vol.
·
Resolved Sep 25, 2026
Closed: Sep 24, 8:53 PM EST
Polymarket
This market refers to the tennis match between Gabriela Guapindaia Soares and Julia Konishi Camargo Silva in the W15 Belem, Main Draw, originally scheduled for September 24, 2026 at 4:30PM ET. This market will resolve to 'Gabriela Guapindaia Soares' if Gabriela Guapindaia Soares advances against Julia Konishi Camargo Silva. This market will resolve to 'Julia Konishi Camargo Silva' if Julia Konishi Camargo Silva advances against Gabriela Guapindaia Soares. 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 Gabriela Guapindaia Soares and Julia Konishi Camargo Silva in the W15 Belem, Main Draw, originally scheduled for September 24, 2026 at 4:30PM ET. This market will resolve to 'Gabriela Guapindaia Soares' if Gabriela Guapindaia Soares advances against Julia Konishi Camargo Silva. This market will resolve to 'Julia Konishi Camargo Silva' if Julia Konishi Camargo Silva advances against Gabriela Guapindaia Soares. 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.
Typically, prediction market odds offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, representing their profit margin. This market, driven by the collective wisdom of traders, aims to reflect the true probability of each outcome. While sportsbooks may initially set odds based on expert analysis, this market dynamically adjusts as more information becomes available and more people trade. Discrepancies can arise due to differing opinions, information access, or risk assessments.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, the price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the aggregated predictions of all participants, creating a dynamic and potentially more accurate forecast than static odds. This creates a fluid pricing environment driven by supply and demand.
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 Gabriela Guapindaia Soares and Julia Konishi Camargo Silva. The platform will verify the winner based on publicly available match results, ensuring a transparent and objective determination of the outcome. Traders will then be able to claim their winnings or adjust their strategies based on the confirmed result.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact predictions. Unexpected results in other matches involving these players, or broader shifts in tennis rankings, might also cause traders to reassess their positions. Furthermore, large trading volume from informed participants could signal new information or a change in sentiment, leading to price movements. Monitoring these signals will be key to understanding how this market evolves.