TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 11, 6:00 AM EST
Polymarket
This market refers to the doubles tennis match between Kostyuk/Ruse and Sutjiadi/Tjen in the Wimbledon WTA, originally scheduled for July 4, 2026 at 6:00AM ET. This market will resolve to 'Kostyuk/Ruse' if the team of Kostyuk/Ruse advances against Sutjiadi/Tjen. This market will resolve to 'Sutjiadi/Tjen' if the team of Sutjiadi/Tjen advances against Kostyuk/Ruse. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Kostyuk/Ruse and Sutjiadi/Tjen in the Wimbledon WTA, originally scheduled for July 4, 2026 at 6:00AM ET. This market will resolve to 'Kostyuk/Ruse' if the team of Kostyuk/Ruse advances against Sutjiadi/Tjen. This market will resolve to 'Sutjiadi/Tjen' if the team of Sutjiadi/Tjen advances against Kostyuk/Ruse. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders seeking to profit from accurate forecasting. This market aggregates the views of many independent participants rather than a single oddsmaker, which can lead to sharper pricing on major events. Comparing the two can reveal where professional bettors and casual traders disagree on match likelihood.
On Polymarket, traders set prices by buying and selling outcome shares, with the current market price reflecting the probability implied by recent trades. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market displays the odds as a percentage, showing how much traders currently believe each team will win. As new information surfaces—injuries, form changes, or head-to-head records—traders adjust their positions, moving the price up or down. Liquidity and trading volume influence how quickly prices respond to shifts in sentiment.
This market resolves around Jul 11, 2026, once the Wimbledon WTA doubles match concludes and the result is verified against credible public sources. The outcome is determined by which team wins the match on the court. No further conditions or qualifications apply; the resolution hinges solely on the final score and official tournament records.
Several factors could shift trader sentiment before the match. Injury announcements or withdrawal news involving any of the four players would immediately impact odds. Recent tournament performance, head-to-head records, and court surface familiarity also influence expectations. Media coverage highlighting form or chemistry between partners can sway perception. Betting action from sharp traders or large position changes may signal new information. Weather conditions closer to the event date and any last-minute lineup changes would also be closely watched by the trading community.