TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 4:00 AM EST
Polymarket
This market refers to the tennis match between Isabella Kruger and Jenny Duerst in the ITF Women Hillcrest, originally scheduled for July 15, 2026 at 4:00AM ET. This market will resolve to 'Isabella Kruger' if Isabella Kruger advances against Jenny Duerst. This market will resolve to 'Jenny Duerst' if Jenny Duerst advances against Isabella Kruger. 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 Isabella Kruger and Jenny Duerst in the ITF Women Hillcrest, originally scheduled for July 15, 2026 at 4:00AM ET. This market will resolve to 'Isabella Kruger' if Isabella Kruger advances against Jenny Duerst. This market will resolve to 'Jenny Duerst' if Jenny Duerst advances against Isabella Kruger. 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 traditional sportsbook odds often diverge because they reflect different pricing mechanisms. Sportsbooks set lines based on their risk management and profit margins, while prediction markets derive prices directly from trader supply and demand. This market aggregates the collective forecast of thousands of participants, which can sometimes offer an alternative perspective to conventional betting lines. Comparing the two can reveal where consensus differs and highlight potential value opportunities.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time probability estimates. 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 current price reflects the aggregate belief of all active participants. As new information emerges or sentiment shifts, traders adjust their positions, causing the price to move. This dynamic pricing mechanism ensures the market stays responsive to changing expectations throughout the trading period.
This market resolves around Jul 22, 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, determining which player prevails. Until that point, traders can continue to buy and sell shares as new information and match developments influence their expectations. Resolution is automatic once the event outcome is confirmed.
Several factors could shift market prices before resolution. Recent player performance, injury reports, head-to-head records, and court conditions are key catalysts that traders monitor closely. Rankings updates, public statements from either player, or changes in tournament seeding can also influence sentiment. Additionally, betting activity from informed participants or shifts in broader market conditions may trigger repricing. Real-time match developments, once play begins, will likely drive the most significant price movements.