TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 2, 12:25 PM EST
Kalshi
This event group covers a professional women's doubles tennis match at Wimbledon 2026 between the team of Magali Kempen and Alexandra Panova versus Iva Jovic and Magda Linette, scheduled for July 2, 2026. The markets track both whether the match will be completed under normal play conditions and which team will advance.
This market refers to the doubles tennis match between Kempen/Panova and Jovic/Linette in the Wimbledon WTA, originally scheduled for July 2, 2026 at 6:00AM ET. This market will resolve to 'Kempen/Panova' if the team of Kempen/Panova advances against Jovic/Linette. This market will resolve to 'Jovic/Linette' if the team of Jovic/Linette advances against Kempen/Panova. 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.
Resolution requires that a ball be played in the match, establishing that the match has officially commenced. The winning pair is determined by standard professional tennis match rules. If the match does not occur before play begins due to injury, walkover, forfeiture, or other cancellation, the market resolves to a fair price. Postponements or delays do not close the market; it remains open and resolves after the rescheduled match concludes, provided this occurs within two weeks of the original date.
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, which can create temporary price gaps. Polymarket's order-book model and Kalshi's binary contract design may also process information at different speeds. Geographic restrictions, platform-specific incentives, and varying levels of market depth between the two venues can cause the implied probability for Jovic/Linette or Kempen/Panova to diverge by several percentage points. Arbitrage traders often exploit these spreads, but gaps can persist if one platform has lighter volume or different user bases focused on this doubles match.
Injury reports, recent head-to-head records, and player form leading into the tournament are key catalysts. Draws and seeding announcements can shift perceptions of matchup difficulty. Live trading during earlier rounds may reveal which pairing is playing sharper tennis. Weather conditions at the All England Club, court surface adjustments, and momentum from prior matches can all influence trader positioning. Social media sentiment, expert commentary, and betting syndicate activity on other platforms may also trigger repricing as new information emerges closer to the scheduled match date.