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 12, 3:00 AM EST
Polymarket
This market refers to the tennis match between Duru Soke and Melisa Ercan in the ITF Women Kayseri, originally scheduled for July 5, 2026 at 3:00AM ET. This market will resolve to 'Duru Soke' if Duru Soke advances against Melisa Ercan. This market will resolve to 'Melisa Ercan' if Melisa Ercan advances against Duru Soke. 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 Duru Soke and Melisa Ercan in the ITF Women Kayseri, originally scheduled for July 5, 2026 at 3:00AM ET. This market will resolve to 'Duru Soke' if Duru Soke advances against Melisa Ercan. This market will resolve to 'Melisa Ercan' if Melisa Ercan advances against Duru Soke. 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 aggregate the beliefs of traders risking real capital on outcomes. This market may show a different probability than what you'd see at a conventional sportsbook, since traders here are directly pricing their conviction rather than responding to a bookmaker's spread. Both sources offer valuable signals, but they rarely align perfectly.
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 price reflects the aggregate belief of all participants about which player will win. As traders place orders, the probability shifts in real time, and you can enter or exit your position at the displayed price. This continuous pricing mechanism ensures the market stays responsive to new information and trading activity throughout the lead-up to the match.
This market resolves around Jul 12, 2026, once the ITF Kayseri match concludes and the result is verifiable from credible public sources. The outcome will be confirmed based on the official match result—either Duru Soke or Melisa Ercan will be declared the winner. Until that point, traders can continue to buy and sell shares as new information emerges, odds shift, and the event draws closer.
Several factors could shift trader sentiment and move this market before resolution. Recent performance data, head-to-head records, and player rankings may influence confidence in either competitor. Court surface conditions, weather, and player fitness or injury updates closer to match day can trigger repricing. Tournament draws and seeding announcements may also affect expectations. As the event date approaches, any news about either player's form or circumstances could prompt traders to adjust their positions, causing the odds to swing.