TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 4:00 AM EST
Polymarket
This market refers to the tennis match between Valentina Steiner and Eva Bennemann in the ITF Women Ystad, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Valentina Steiner' if Valentina Steiner advances against Eva Bennemann. This market will resolve to 'Eva Bennemann' if Eva Bennemann advances against Valentina Steiner. 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 Valentina Steiner and Eva Bennemann in the ITF Women Ystad, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Valentina Steiner' if Valentina Steiner advances against Eva Bennemann. This market will resolve to 'Eva Bennemann' if Eva Bennemann advances against Valentina Steiner. 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 markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets derive prices from open trading between participants with real money at stake. This market reflects the aggregated beliefs of traders who profit by accurately forecasting the match result. Comparing this market's implied probability to traditional sportsbook lines can reveal where consensus diverges, though both sources offer valuable signals about the expected outcome.
On Polymarket, traders set prices by buying and selling outcome shares in an open order book, with the current market price reflecting the last executed trade. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome's price directly translates to an implied probability, so a share trading at 0.65 means the market assigns a 65% chance to that result. As new information surfaces or trader conviction shifts, prices adjust dynamically. The spread between bid and ask prices indicates liquidity and the cost of entering or exiting a position.
This market resolves around Jun 24, 2026, once the match concludes and the winner is verified against credible public sources. The outcome is determined by the official result of the ITF Ystad tournament match between the two players. Resolution occurs after the event is complete and the result is confirmed through established tennis reporting channels, ensuring accuracy and fairness for all traders.
Market prices may shift based on recent player performance, head-to-head records, court surface conditions at Ystad, injury reports, or changes in player ranking and form. Betting activity from informed traders can also drive price movement if they perceive value relative to the current odds. News about either player's recent tournament results, training updates, or fitness status could trigger significant repricing. As the match date approaches, reduced uncertainty typically narrows the spread and can shift implied probabilities closer to consensus expectations.