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: Jul 2, 4:00 AM EST
Polymarket
This market refers to the tennis match between Doga Turkmen and Caroline Hermanns in the ITF Women Kayseri, originally scheduled for June 25, 2026 at 4:00AM ET. This market will resolve to 'Doga Turkmen' if Doga Turkmen advances against Caroline Hermanns. This market will resolve to 'Caroline Hermanns' if Caroline Hermanns advances against Doga Turkmen. 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 Doga Turkmen and Caroline Hermanns in the ITF Women Kayseri, originally scheduled for June 25, 2026 at 4:00AM ET. This market will resolve to 'Doga Turkmen' if Doga Turkmen advances against Caroline Hermanns. This market will resolve to 'Caroline Hermanns' if Caroline Hermanns advances against Doga Turkmen. 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 lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital. This market may show materially different implied probabilities than traditional sports betting sites, especially if professional traders or informed bettors have identified an edge. Comparing the two can reveal where consensus differs and which venue prices the outcome more efficiently.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell volume. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the aggregate conviction of all participants holding positions in this market. As traders deposit capital and place orders, the price moves to equilibrate supply and demand, meaning the odds you see represent a live consensus forecast rather than a static line set by a central operator.
This market resolves around Jul 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match conclusion and verified against established tennis records and tournament documentation. Until that time, traders can continue to buy and sell shares as new information becomes available, and the odds will fluctuate to reflect evolving expectations about which player will prevail.
Key catalysts include recent performance data, head-to-head records, injury reports, and court surface conditions specific to Kayseri. Player rankings, recent tournament results, and any changes in fitness or form leading up to the match can shift trader sentiment significantly. Weather forecasts, travel schedules, and other logistical factors may also influence expectations. As the match date approaches, late-breaking news or official announcements could trigger sharp repricing, especially if either player's status becomes uncertain.