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 24, 4:15 PM EST
Polymarket
This market refers to the tennis match between Patsy Daughters and Anna Tabunshchyk in the ITF Women Irvine, originally scheduled for June 17, 2026 at 4:15PM ET. This market will resolve to 'Patsy Daughters' if Patsy Daughters advances against Anna Tabunshchyk. This market will resolve to 'Anna Tabunshchyk' if Anna Tabunshchyk advances against Patsy Daughters. 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 Patsy Daughters and Anna Tabunshchyk in the ITF Women Irvine, originally scheduled for June 17, 2026 at 4:15PM ET. This market will resolve to 'Patsy Daughters' if Patsy Daughters advances against Anna Tabunshchyk. This market will resolve to 'Anna Tabunshchyk' if Anna Tabunshchyk advances against Patsy Daughters. 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 markets and traditional sportsbooks price outcomes using different mechanisms. Sportsbooks set odds based on their risk management and profit margins, while prediction markets like this one derive prices from real-time trader activity and collective belief. This market aggregates thousands of individual forecasts into a single probability, often reflecting less bias than a single bookmaker's line. Comparing the two can reveal where professional oddsmakers and the broader crowd diverge on the likely winner, offering perspective on consensus versus expert positioning.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective probability assigned by all participants; as new information or sentiment emerges, traders adjust their positions, moving the price up or down. You can enter or exit at any time during the trading window, and your transaction price is determined by the current pool ratio. This continuous pricing mechanism ensures the market stays responsive to new developments leading up to the match.
This market resolves around Jun 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner will be determined by the official match result from the ITF Irvine tournament. Once the match concludes and the result is finalized, the market will settle accordingly, paying out shares of the winning outcome at full value and expiring shares of the losing outcome at zero.
Several factors may shift trader sentiment before the match concludes. Recent performance data, head-to-head records, and player rankings can influence expectations. Injury reports or withdrawal announcements would trigger sharp repricing. Court surface conditions, weather, and tournament scheduling changes may also matter. As the match date approaches, any news about either player's form, fitness, or mental readiness could prompt traders to adjust positions. Live updates during play itself will drive final price movements as the outcome becomes clearer.