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 11, 6:00 AM EST
Polymarket
This market refers to the doubles tennis match between Hsieh/Wang and Mertens/Zhang in the Wimbledon WTA, originally scheduled for July 4, 2026 at 6:00AM ET. This market will resolve to 'Hsieh/Wang' if the team of Hsieh/Wang advances against Mertens/Zhang. This market will resolve to 'Mertens/Zhang' if the team of Mertens/Zhang advances against Hsieh/Wang. 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 Hsieh/Wang and Mertens/Zhang in the Wimbledon WTA, originally scheduled for July 4, 2026 at 6:00AM ET. This market will resolve to 'Hsieh/Wang' if the team of Hsieh/Wang advances against Mertens/Zhang. This market will resolve to 'Mertens/Zhang' if the team of Mertens/Zhang advances against Hsieh/Wang. 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 sportsbook odds often diverge because they operate under different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by trader consensus and real money at stake. Prediction markets can sometimes offer sharper, more efficient pricing because participants are directly rewarded for accuracy rather than for volume. Comparing this market's odds to major sportsbooks can reveal where bettors and traders disagree on the likely outcome.
On Polymarket, traders set prices by buying and selling outcome shares, with the current market price reflecting the aggregate belief about which team will win. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on the event outcome, and the price you see is determined by supply and demand—higher demand for one outcome pushes its price up and implied probability higher. The market remains open for trading until resolution, allowing continuous price discovery as new information emerges.
This market resolves around Jul 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning outcome will be determined by the official match result from Wimbledon. Once the doubles final concludes and the result is publicly confirmed, the market will settle accordingly, with winning shares paid out at full value and losing shares expiring worthless.
Several factors could shift odds before the final. Player injuries or withdrawals announced in the days leading up to the match would likely trigger sharp price moves. Recent tournament performance, head-to-head records, and court conditions at Wimbledon can influence trader sentiment. Media coverage highlighting form or chemistry between teammates may also sway the market. Additionally, any changes to the bracket or scheduling could prompt repricing as traders reassess the matchup dynamics.