TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 11:00 AM EST
Polymarket
This market refers to the tennis match between Daria Egorova and Giorgia Pedone in the ITF Women Sao Paulo, originally scheduled for July 17, 2026 at 11:00AM ET. This market will resolve to 'Daria Egorova' if Daria Egorova advances against Giorgia Pedone. This market will resolve to 'Giorgia Pedone' if Giorgia Pedone advances against Daria Egorova. 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 Daria Egorova and Giorgia Pedone in the ITF Women Sao Paulo, originally scheduled for July 17, 2026 at 11:00AM ET. This market will resolve to 'Daria Egorova' if Daria Egorova advances against Giorgia Pedone. This market will resolve to 'Giorgia Pedone' if Giorgia Pedone advances against Daria Egorova. 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 incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by trader consensus—real money is at stake on both sides. This market aggregates the views of many independent participants, which can sometimes surface insights that traditional oddsmakers miss. However, sportsbooks employ dedicated analysts and have access to injury reports and other real-time information. Comparing the two can reveal where the broader trading community sees value relative to professional bookmakers, though neither is inherently more accurate.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares predicting one outcome, the price of that outcome rises and the opposing outcome falls, creating a continuous price discovery mechanism. The current odds reflect the cumulative belief of all active traders at that moment. You can enter or exit positions at any time before the market closes, and your trades directly influence the displayed probability. This dynamic pricing model ensures the market stays responsive to new information and trader conviction.
This market resolves around Jul 24, 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 one player wins or the match is abandoned or voided under tournament rules. Traders who backed the correct outcome will receive their payout automatically. Until that point, prices may fluctuate based on pre-match news, player form, or other developments that shift trader expectations about the likely winner.
Several factors could shift trader sentiment before the match concludes. Injury announcements or withdrawal news involving either player would trigger sharp price swings. Recent tournament results, head-to-head records, or changes in player ranking could prompt reassessment. Court conditions, weather, or scheduling delays might also influence expectations. Social media buzz, expert commentary, or betting action from sharp traders can create momentum in either direction. Close to match time, pre-match warm-up reports or last-minute lineup confirmations often drive final adjustments. Any unexpected development in the lead-up typically produces visible volume spikes as traders react to new information.