TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 7:00 AM EST
Polymarket
This market refers to the tennis match between Ida Wobker and Johanne Christine Svendsen in the ITF Women Ystad, originally scheduled for June 16, 2026 at 7:00AM ET. This market will resolve to 'Ida Wobker' if Ida Wobker advances against Johanne Christine Svendsen. This market will resolve to 'Johanne Christine Svendsen' if Johanne Christine Svendsen advances against Ida Wobker. 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 Ida Wobker and Johanne Christine Svendsen in the ITF Women Ystad, originally scheduled for June 16, 2026 at 7:00AM ET. This market will resolve to 'Ida Wobker' if Ida Wobker advances against Johanne Christine Svendsen. This market will resolve to 'Johanne Christine Svendsen' if Johanne Christine Svendsen advances against Ida Wobker. 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 liability and extract a margin, while prediction markets aggregate beliefs from traders risking real capital on outcomes. This market may show higher or lower implied probabilities than traditional sportsbooks depending on where informed traders believe the true likelihood lies. Comparing the two can reveal where consensus differs and highlight potential value, though both sources provide useful reference points for assessing match probabilities.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more capital flowing toward one outcome, the higher its price climbs, and vice versa. This continuous repricing mechanism ensures the market reflects the collective judgment of all participants in real time. Prices can shift rapidly if new information surfaces or if large trades occur, making the platform responsive to breaking developments about either player's form or fitness.
This market resolves around Jun 23, 2026, once the ITF Ystad match between the two players concludes and the result is verifiable from credible public sources. The outcome is determined by who wins the match according to official tournament records. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution typically occurs shortly after the match ends, allowing the platform to confirm the winner and settle all positions.
Several factors could shift odds before the match takes place. Injury announcements or fitness updates about either player would likely trigger significant repricing. Recent tournament results, head-to-head records, or changes in seeding could influence trader sentiment. Court conditions, weather forecasts, and draw announcements may also matter. Social media discussion, expert commentary, or betting patterns from other venues can sway perception. Any news affecting either player's preparation or confidence could prompt traders to adjust their positions, causing the market price to swing in response.