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%
Closed: Jul 18, 7:30 AM EST
Polymarket
This market refers to the tennis match between Alena Kovackova and Eva Vedder in the ITF Women The Hague, originally scheduled for July 11, 2026 at 7:30AM ET. This market will resolve to 'Alena Kovackova' if Alena Kovackova advances against Eva Vedder. This market will resolve to 'Eva Vedder' if Eva Vedder advances against Alena Kovackova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Alena Kovackova and Eva Vedder in the ITF Women The Hague, originally scheduled for July 11, 2026 at 7:30AM ET. This market will resolve to 'Alena Kovackova' if Alena Kovackova advances against Eva Vedder. This market will resolve to 'Eva Vedder' if Eva Vedder advances against Alena Kovackova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance their book and protect themselves from sharp bettors, while prediction markets aggregate the beliefs of many independent traders competing for profit. This market may show a different implied probability than traditional sportsbooks, especially if one venue has attracted more informed or contrarian traders. Comparing the two can reveal where the broader market consensus differs from professional oddsmakers, though both are valid pricing signals.
On Polymarket, this market is priced through an automated market maker or order-book mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the cumulative positions and trades of all participants; as new information emerges or traders adjust their views, the price adjusts in real time. You can enter or exit positions at the displayed price, and your trades directly influence the odds for subsequent traders, creating a continuous price discovery process.
This market resolves around Jul 18, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result—which player wins the ITF The Hague event. At that point, winning positions are paid out according to the final odds, and the market closes. Until then, prices will fluctuate as traders incorporate new information about player fitness, recent form, and other relevant factors.
Several catalysts could shift the odds significantly before Jul 18, 2026. Player injury announcements or withdrawal news would have an immediate impact, as would recent tournament results or head-to-head records becoming public. Changes in player ranking, fitness updates, or coaching changes could also influence trader sentiment. Court conditions, weather forecasts, or draw announcements closer to the event date may prompt repricing. Social media discussion, expert commentary, or betting syndicates entering the market can also drive rapid price movements as new information flows in.