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: Jul 5, 3:30 AM EST
Polymarket
This market refers to the tennis match between Alana Subasic and Duru Soke in the ITF Women Kayseri, originally scheduled for June 28, 2026 at 3:30AM ET. This market will resolve to 'Alana Subasic' if Alana Subasic advances against Duru Soke. This market will resolve to 'Duru Soke' if Duru Soke advances against Alana Subasic. 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 Alana Subasic and Duru Soke in the ITF Women Kayseri, originally scheduled for June 28, 2026 at 3:30AM ET. This market will resolve to 'Alana Subasic' if Alana Subasic advances against Duru Soke. This market will resolve to 'Duru Soke' if Duru Soke advances against Alana Subasic. 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 trader conviction and real money at stake. Prediction markets can sometimes price outcomes more efficiently than sportsbooks because participants have direct financial exposure to accuracy. Comparing this market's implied probabilities to major sportsbook lines on the same match can reveal where the two venues disagree, potentially signaling value or market inefficiency.
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 price of each share reflects the collective belief about the likelihood of that result, with higher prices indicating stronger confidence. As new information emerges—such as player form, injury reports, or head-to-head history—traders adjust their positions, moving the price up or down. This continuous repricing mechanism ensures the market reflects the most current expectations about the match outcome.
This market resolves around Jul 5, 2026, once the ITF Kayseri match between the two players concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result reported by the tournament organizers or recognized tennis databases. Until that point, traders can continue to buy and sell shares as odds fluctuate. Resolution is straightforward: whichever player wins the match determines the winning outcome in this market.
Several factors could shift odds before Jul 5, 2026. Injury announcements or withdrawal news about either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface-specific form updates often influence trader positioning. Court conditions, weather forecasts, and seeding changes can also move the market. Additionally, if one player advances or is eliminated in earlier rounds, or if notable analysts publish updated assessments, traders may adjust their positions. Real-time match momentum during play can also drive late trading activity as new information becomes available.