TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 14, 7:00 AM EST
Polymarket
This market refers to the tennis match between Jessica Pieri and Mia Ristic in the ITF Women The Hague, originally scheduled for July 7, 2026 at 7:00AM ET. This market will resolve to 'Jessica Pieri' if Jessica Pieri advances against Mia Ristic. This market will resolve to 'Mia Ristic' if Mia Ristic advances against Jessica Pieri. 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 Jessica Pieri and Mia Ristic in the ITF Women The Hague, originally scheduled for July 7, 2026 at 7:00AM ET. This market will resolve to 'Jessica Pieri' if Jessica Pieri advances against Mia Ristic. This market will resolve to 'Mia Ristic' if Mia Ristic advances against Jessica Pieri. 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 liability and extract margin, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show odds that differ meaningfully from traditional sports betting sites, particularly as new information emerges or if one venue attracts more informed participants. Comparing the two can reveal where consensus is strongest or where outlier views persist. However, prediction markets typically converge toward accurate probabilities over time as arbitrageurs exploit mispricings, making them valuable for assessing true event likelihood.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker (AMM) or order-book environment, with the current price reflecting the aggregate belief of all participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more capital flowing into one outcome, the higher its price rises, and vice versa. Liquidity providers and traders continuously adjust their positions based on new match information, player form, and betting sentiment. Prices update in real time as orders execute, ensuring the market reflects the latest consensus. This mechanism encourages informed participation and allows you to enter or exit positions at transparent, market-determined rates throughout the trading window.
This market resolves around Jul 14, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by the official match result—which player wins the ITF The Hague event. Once the event is confirmed through reliable reporting, the market settles accordingly, with winning shares redeemed at full value and losing shares expiring worthless. Traders should monitor official tournament updates and sports news to track developments leading up to resolution. The exact settlement time may vary slightly depending on when results are officially published and verified by the platform.
Several factors could shift odds significantly before this market closes. Recent player performance, injury updates, head-to-head records, and court-surface suitability are key catalysts. News about either competitor's form, fitness, or mental state often triggers sharp price moves. Weather conditions on match day, seeding changes, or unexpected withdrawals can also influence trader positioning. Social media sentiment and expert commentary may drive retail participation, while sharp bettors may exploit perceived mispricings. Tournament momentum—how each player performs in earlier rounds—can reshape expectations. Monitoring tennis news outlets, official ITF announcements, and player social accounts will help you anticipate moves and identify trading opportunities before the match begins.