TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 4:00 AM EST
Polymarket
This market refers to the tennis match between Joelle Lilly Sophie Steur and Amy Sucha in the ITF Women Bolszewo, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Joelle Lilly Sophie Steur' if Joelle Lilly Sophie Steur advances against Amy Sucha. This market will resolve to 'Amy Sucha' if Amy Sucha advances against Joelle Lilly Sophie Steur. 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 Joelle Lilly Sophie Steur and Amy Sucha in the ITF Women Bolszewo, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Joelle Lilly Sophie Steur' if Joelle Lilly Sophie Steur advances against Amy Sucha. This market will resolve to 'Amy Sucha' if Amy Sucha advances against Joelle Lilly Sophie Steur. 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 lines to balance action and manage risk, while prediction markets aggregate distributed trader beliefs in real time. This market may show different implied probabilities than traditional sports betting sites, especially as new information emerges or as the event draws closer. Comparing both can reveal where consensus differs and highlight potential value.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the price of each share reflects the collective probability assigned by active traders. As new bets flow in, the algorithm adjusts prices to maintain equilibrium, ensuring that the sum of all outcome probabilities equals 100 percent and that traders face consistent incentives.
This market resolves around Jun 24, 2026, once the ITF Bolszewo women's doubles match concludes and the result is verified against credible public sources. The outcome is determined by which team wins the match according to official tournament records. Until that point, traders can continue to buy and sell shares, and prices will fluctuate based on evolving expectations about the final result.
Player form, recent head-to-head records, and injury updates can all shift market prices significantly. Court surface conditions, weather forecasts, and tournament momentum may also influence trader confidence. Late-breaking news about either team's preparation or fitness could trigger sharp repricing. Additionally, as the match date approaches, reduced uncertainty typically narrows the spread between outcome probabilities, while unexpected developments in the lead-up can create volatility and trading opportunities.