TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 19, 7:00 AM EST
Polymarket
This market refers to the tennis match between Anastasiya Sobolieva and Ekaterine Gorgodze in the ITF Women Aschaffenburg, originally scheduled for July 12, 2026 at 7:00AM ET. This market will resolve to 'Anastasiya Sobolieva' if Anastasiya Sobolieva advances against Ekaterine Gorgodze. This market will resolve to 'Ekaterine Gorgodze' if Ekaterine Gorgodze advances against Anastasiya Sobolieva. 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 Anastasiya Sobolieva and Ekaterine Gorgodze in the ITF Women Aschaffenburg, originally scheduled for July 12, 2026 at 7:00AM ET. This market will resolve to 'Anastasiya Sobolieva' if Anastasiya Sobolieva advances against Ekaterine Gorgodze. This market will resolve to 'Ekaterine Gorgodze' if Ekaterine Gorgodze advances against Anastasiya Sobolieva. 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 pricing mechanisms. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets are priced by traders who buy and sell shares based on their own forecasts. This market aggregates the collective judgment of many independent participants rather than a single operator's view. Over time, prediction markets have shown competitive accuracy against traditional oddsmakers, especially when the crowd has access to real-time information. Comparing the two can reveal where public sentiment and professional bookmakers disagree on the likely outcome.
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. Traders purchase shares representing each possible outcome, and the price of each share adjusts based on supply and demand. As more capital flows toward one outcome, its price rises and the competing outcome's price falls, creating a continuous equilibrium. This mechanism ensures transparent, friction-free pricing without intermediaries setting the odds unilaterally. The result is a dynamic price discovery process that reflects the latest information available to the trading community.
This market resolves around Jul 19, 2026, once the match has concluded and the result is verifiable from credible public reporting. The outcome is determined by which player wins the completed match. Until that point, traders can continue to buy and sell shares as new information and match developments influence their forecasts. Resolution occurs automatically once the event outcome is confirmed, and all positions are settled according to the final result. Early trading activity may shift significantly as the match date approaches and additional context becomes available.
Several factors could shift trader positioning before resolution. Recent player performance, head-to-head records, and injury updates are key catalysts that influence expectations. Court surface conditions, weather, and tournament momentum can also sway the odds. News about either player's form, confidence, or preparation leading up to the match often triggers repricing. Betting action from professional traders and sharp money may signal new information that moves the broader market. As the match date approaches, any developments in either competitor's status or circumstances could prompt significant trading volume and price adjustments.