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 24, 4:00 AM EST
Polymarket
This market refers to the tennis match between Ksenia Smirnova and Astrid Cirotte in the ITF Women Hillcrest, originally scheduled for July 17, 2026 at 4:00AM ET. This market will resolve to 'Ksenia Smirnova' if Ksenia Smirnova advances against Astrid Cirotte. This market will resolve to 'Astrid Cirotte' if Astrid Cirotte advances against Ksenia Smirnova. 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 Ksenia Smirnova and Astrid Cirotte in the ITF Women Hillcrest, originally scheduled for July 17, 2026 at 4:00AM ET. This market will resolve to 'Ksenia Smirnova' if Ksenia Smirnova advances against Astrid Cirotte. This market will resolve to 'Astrid Cirotte' if Astrid Cirotte advances against Ksenia Smirnova. 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 participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders seeking to profit on accurate forecasts. Prediction markets can sometimes price outcomes more efficiently because participants have direct financial exposure to accuracy. Comparing this market's odds to major sportsbooks can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective probability assigned by all participants. As traders place orders, the price adjusts automatically based on supply and demand. This continuous pricing model ensures transparent, real-time odds that update instantly as new information surfaces or sentiment shifts among the trading community.
This market resolves around Jul 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning shares will be determined by the actual result of the match as documented by official tennis records and reputable sports news sources. Traders holding shares in the correct outcome will receive their payout once verification is complete. Until that point, prices will fluctuate based on evolving match conditions, player form, and other relevant information.
Several factors could shift odds significantly before resolution. Player injury reports, recent performance trends, and head-to-head records often influence trader sentiment. Court conditions, weather, and tournament context may also matter. News about either player's form or confidence can trigger rapid repricing. As the match date approaches, any official updates or coaching changes could prompt trading activity. Close to start time, final odds typically stabilize as uncertainty decreases and the market approaches its true test.