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: Jun 25, 9:00 AM EST
Polymarket
This market refers to the tennis match between Maria Herazo and Mariangel Estrella in the ITF Women Luque, originally scheduled for June 18, 2026 at 9:00AM ET. This market will resolve to 'Maria Herazo' if Maria Herazo advances against Mariangel Estrella. This market will resolve to 'Mariangel Estrella' if Mariangel Estrella advances against Maria Herazo. 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 Maria Herazo and Mariangel Estrella in the ITF Women Luque, originally scheduled for June 18, 2026 at 9:00AM ET. This market will resolve to 'Maria Herazo' if Maria Herazo advances against Mariangel Estrella. This market will resolve to 'Mariangel Estrella' if Mariangel Estrella advances against Maria Herazo. 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 aggregate the beliefs of traders risking real capital on outcomes. This market may show different implied probabilities than traditional sports betting sites because traders here are directly wagering on the match result without the sportsbook's margin. Comparing the two can reveal where consensus differs or where one venue may be mispricing relative to the other, offering insight into market efficiency.
On Polymarket, traders set the price of this market through an automated market maker that adjusts odds 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 current implied probability reflects the aggregate belief of all participants holding positions. As more traders buy shares predicting one outcome, the price rises and the implied probability increases; conversely, selling pressure lowers it. This continuous repricing mechanism ensures the market stays responsive to new information, recent form, injuries, or other factors that might shift expectations about the match result.
This market resolves around Jun 25, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the ITF Luque event. Resolution happens after the tournament confirms the winner through standard tennis governing bodies and official records. Until that point, traders can continue to buy and sell shares as new information emerges during the tournament. Once resolved, all positions settle according to the verified outcome.
Several factors could shift trader sentiment before resolution. Recent performance data, head-to-head records, and current form on clay courts are key catalysts. Injury announcements or player withdrawals would immediately reprrice the market. Weather conditions on match day, court surface changes, or coaching adjustments might also influence odds. News about either player's fitness, mental state, or recent tournament results could trigger buying or selling waves. Tournament draws and seeding updates, along with live match momentum during early rounds, will likely drive continuous price adjustments as traders update their expectations.