TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 16, 5:00 AM EST
Polymarket
This market refers to the tennis match between Jenny Duerst and Ekua Youri in the ITF Women Hillcrest, originally scheduled for July 9, 2026 at 5:00AM ET. This market will resolve to 'Jenny Duerst' if Jenny Duerst advances against Ekua Youri. This market will resolve to 'Ekua Youri' if Ekua Youri advances against Jenny Duerst. 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 Jenny Duerst and Ekua Youri in the ITF Women Hillcrest, originally scheduled for July 9, 2026 at 5:00AM ET. This market will resolve to 'Jenny Duerst' if Jenny Duerst advances against Ekua Youri. This market will resolve to 'Ekua Youri' if Ekua Youri advances against Jenny Duerst. 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 serve different purposes and operate under different constraints. Sportsbooks set odds to balance liability and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market reflects what thousands of independent traders believe will happen, unfiltered by a bookmaker's margin. Over time, prediction markets have proven competitive with or more accurate than traditional sportsbooks, especially when liquidity is deep and participants have strong information about the event.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the collective judgment of all active traders, with each transaction updating the probability in real time. Share prices range from near zero to one dollar, and the sum of all outcome prices equals one dollar. This mechanism ensures continuous pricing and allows traders to enter or exit positions at transparent, market-determined rates throughout the trading period.
This market resolves around Jul 16, 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 Hillcrest tennis event between the two players. Resolution occurs automatically after the match is completed and confirmed, at which point traders' positions settle based on the verified winner. Early resolution is possible if the match is cancelled or does not take place as scheduled.
Several factors could shift trader sentiment and move prices in this market. Recent performance data, head-to-head records, and injury reports on either player are key catalysts. Court surface conditions, weather forecasts, and tournament seeding can also influence expectations. News about player form, confidence, or personal circumstances may trigger repricing. As the match date approaches, any official updates about scheduling, player withdrawals, or surface changes would likely prompt immediate market movement. Trader positioning and late-breaking information closer to game time often drive final price adjustments.