TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 4:00 AM EST
Polymarket
This market refers to the tennis match between Kristyna Paul and Emily Seibold in the ITF Women Klosters, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Kristyna Paul' if Kristyna Paul advances against Emily Seibold. This market will resolve to 'Emily Seibold' if Emily Seibold advances against Kristyna Paul. 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 Kristyna Paul and Emily Seibold in the ITF Women Klosters, originally scheduled for June 17, 2026 at 4:00AM ET. This market will resolve to 'Kristyna Paul' if Kristyna Paul advances against Emily Seibold. This market will resolve to 'Emily Seibold' if Emily Seibold advances against Kristyna Paul. 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 events differently. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets like this one derive prices from actual trader supply and demand. Prediction market odds often reflect sharper, more dynamic pricing because traders have direct financial incentive to identify mispricings. However, sportsbooks may occasionally offer better value on less-watched events due to lower trading volume. For major tennis matches, comparing both venues can reveal which market participants view as more likely to win, though each operates independently with distinct liquidity and participant bases.
On Polymarket, traders set prices by buying and selling shares that represent each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market price reflects the collective belief of all participants: a higher share price means traders view that outcome as more likely, while lower prices indicate less conviction. You can enter limit or market orders to trade at your preferred price or accept the current ask. As new information surfaces—such as player form, injury reports, or head-to-head records—traders adjust their positions, causing prices to shift. This continuous repricing mechanism ensures the market stays responsive to evolving conditions leading up to the match.
This market resolves around Jun 24, 2026, once the ITF Klosters match between the two players concludes and the result is verified against credible public sources. The outcome is determined by the official match result—which player wins the contest. No further conditions apply; the market simply confirms the winner once the event is complete and reported by recognized tennis authorities. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless.
Several factors can shift trader sentiment before the match concludes. Recent performance by either player—wins, losses, or standout performances in warm-up events—often triggers price movement. Injury announcements or fitness updates can significantly alter odds if one player's availability is questioned. Head-to-head history and playing style matchups also influence expectations as traders reassess relative strengths. Court conditions, weather forecasts, and draw positioning in the tournament may prompt adjustments. Media coverage highlighting form or momentum swings can accelerate repricing. Finally, any last-minute changes to the schedule or player status will likely cause sharp market reactions as traders update their positions.