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 28, 4:00 AM EST
Polymarket
This market refers to the tennis match between Maileen Nuudi and Isabel Skoog in the ITF Women Gentofte, originally scheduled for July 21, 2026 at 4:00AM ET. This market will resolve to 'Maileen Nuudi' if Maileen Nuudi advances against Isabel Skoog. This market will resolve to 'Isabel Skoog' if Isabel Skoog advances against Maileen Nuudi. 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 Maileen Nuudi and Isabel Skoog in the ITF Women Gentofte, originally scheduled for July 21, 2026 at 4:00AM ET. This market will resolve to 'Maileen Nuudi' if Maileen Nuudi advances against Isabel Skoog. This market will resolve to 'Isabel Skoog' if Isabel Skoog advances against Maileen Nuudi. 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 traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show materially different implied probabilities than major sportsbooks, especially as new match information surfaces. Comparing the two can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the collective assessment of all participants trading on the platform. As traders adjust their positions based on news, player form, or head-to-head history, the price adjusts continuously. This mechanism ensures transparent, friction-reduced pricing without reliance on a central bookmaker.
This market resolves around Jul 28, 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—whether Nuudi or Skoog prevails. Until that point, traders can enter or exit positions as odds fluctuate. Resolution typically occurs within hours of the final point, ensuring timely settlement for all participants.
Several factors may shift odds before the match begins or during play. Pre-match developments include recent tournament performance, head-to-head records, injury reports, and court surface conditions. Real-time events during the match—such as early set outcomes, momentum swings, or tactical adjustments—can trigger sharp repricing as traders update their expectations. Media commentary and live score updates also influence trader sentiment, potentially creating volatility in the final hours before resolution.