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 15, 10:00 AM EST
Polymarket
This market refers to the tennis match between Monika Ekstrand and Jia-Jing Lu in the ITF Women Columbus, originally scheduled for July 8, 2026 at 10:00AM ET. This market will resolve to 'Monika Ekstrand' if Monika Ekstrand advances against Jia-Jing Lu. This market will resolve to 'Jia-Jing Lu' if Jia-Jing Lu advances against Monika Ekstrand. 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 Monika Ekstrand and Jia-Jing Lu in the ITF Women Columbus, originally scheduled for July 8, 2026 at 10:00AM ET. This market will resolve to 'Monika Ekstrand' if Monika Ekstrand advances against Jia-Jing Lu. This market will resolve to 'Jia-Jing Lu' if Jia-Jing Lu advances against Monika Ekstrand. 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 manage risk, while prediction markets are driven by traders seeking profit through accurate forecasting. This market may price the outcome differently than traditional sports betting sites, offering an alternative view of the match. Comparing the two can reveal where the crowd on each venue believes the edge lies.
On Polymarket, traders set the odds through an automated market maker that adjusts prices based on buy and sell pressure. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the cumulative belief of all participants at that moment. As more traders back one outcome, the price moves higher; conversely, selling pressure drives it lower. This continuous repricing mechanism ensures the market stays responsive to new information and trading activity right up until resolution.
This market resolves around Jul 15, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—specifically, which player wins the ITF Columbus event. Resolution occurs after the tournament concludes and the winner is formally announced, ensuring accuracy before payouts are distributed to winning traders.
Player form and recent tournament results are key catalysts; strong performances or injury reports can shift trader sentiment significantly. Head-to-head history and playing surface preferences also influence expectations. News about either player's fitness, coaching changes, or mental state may trigger repricing. As the match date approaches, betting activity on traditional sportsbooks and social media discussion can amplify moves. Finally, any official announcements regarding court conditions or scheduling adjustments could reshape market dynamics before the event begins.