TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 9:15 AM EST
Kalshi
This event group covers a Wimbledon WTA doubles match between Chong/Tikhonova and Cocciaretto/Li scheduled for July 2, 2026. The markets track whether the match is completed and which team advances, with different resolution criteria across platforms.
This market refers to the doubles tennis match between Chong/Tikhonova and Cocciaretto/Li in the Wimbledon WTA, originally scheduled for July 2, 2026 at 6:00AM ET. This market will resolve to 'Chong/Tikhonova' if the team of Chong/Tikhonova advances against Cocciaretto/Li. This market will resolve to 'Cocciaretto/Li' if the team of Cocciaretto/Li advances against Chong/Tikhonova. 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 event covers a professional women's doubles tennis match at the 2026 Wimbledon Round of 64. Resolution requires that a ball has been played in the match. If the match does not occur before play begins due to injury, walkover, forfeiture, or other cancellation, the market resolves to a fair price. Matches that are postponed or delayed remain open and close only after the rescheduled match concludes, provided this occurs within two weeks.
Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts different trader demographics, liquidity pools, and fee structures, all of which influence price discovery. Kalshi's regulatory framework and user base may weight certain outcomes differently than Polymarket's. Timing lags in information flow between platforms, varying leverage availability, and distinct market-making incentives can create temporary spreads. Additionally, each platform's rules around market closure and resolution may be interpreted differently by participants, leading to hedging behavior that pushes prices apart. These gaps typically narrow as resolution approaches.
Player injuries, withdrawals, or late roster changes could significantly shift odds for either pairing. Recent tournament performance, head-to-head records, and court surface familiarity often drive repricing as the event draws closer. Betting flow and large position accumulation by known traders can trigger momentum moves. Weather forecasts affecting grass-court play and seeding announcements may also influence sentiment. Media coverage highlighting one pair's form or chemistry can sway retail traders, while sharp money repositioning ahead of the match typically signals conviction in one direction.