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 9, 10:00 AM EST
Polymarket
This market refers to the tennis match between Haruka Kaji and Lucrezia Stefanini in the ITF Women Cary, originally scheduled for July 2, 2026 at 10:00AM ET. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Lucrezia Stefanini. This market will resolve to 'Lucrezia Stefanini' if Lucrezia Stefanini advances against Haruka Kaji. 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 Haruka Kaji and Lucrezia Stefanini in the ITF Women Cary, originally scheduled for July 2, 2026 at 10:00AM ET. This market will resolve to 'Haruka Kaji' if Haruka Kaji advances against Lucrezia Stefanini. This market will resolve to 'Lucrezia Stefanini' if Lucrezia Stefanini advances against Haruka Kaji. 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 a different implied probability than traditional sports betting sites, particularly if one venue attracts sharper or more specialized participants. Comparing the two can reveal where consensus is strongest or where outlier views exist.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker (AMM) system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one player winning, and the price you see reflects the current ratio of shares held in the pool. As more traders back one outcome, that share price rises and the opposing outcome falls. This continuous repricing mechanism ensures the market stays responsive to new information and trader conviction throughout the event window.
This market resolves around Jul 9, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by which player wins the ITF Cary tournament match. At that point, winning shares are redeemed at full value and losing shares expire worthless. Resolution timing depends on the actual match schedule and any delays, so monitor official tournament updates for confirmation.
Market prices typically shift in response to player news such as injuries, recent form, head-to-head records, or coaching changes. Tournament seeding and draw position can also influence trader sentiment. Betting action from sharp bettors or public sentiment shifts may cause rapid repricing. Weather conditions on match day, court surface preferences, and real-time match momentum during play can all trigger late moves. Monitor tennis news outlets and official ITF announcements for developments that might reshape expectations before the match begins.