TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Wimbledon Juniors, Girls (Doubles): Kovackova/Zajickova vs James/Guidi
- Polymarket
Wimbledon Juniors, Girls (Doubles): Kovackova/Zajickova vs James/Guidi - Polymarket
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Vol.
·
Resolved Jul 8, 2026
Closed: Jul 15, 12:00 PM EST
Polymarket
This market refers to the doubles tennis match between Kovackova/Zajickova and James/Guidi in the Wimbledon Juniors, Girls, originally scheduled for July 8, 2026 at 12:00PM ET. This market will resolve to 'Kovackova/Zajickova' if the team of Kovackova/Zajickova advances against James/Guidi. This market will resolve to 'James/Guidi' if the team of James/Guidi advances against Kovackova/Zajickova. 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 Kovackova/Zajickova and James/Guidi in the Wimbledon Juniors, Girls, originally scheduled for July 8, 2026 at 12:00PM ET. This market will resolve to 'Kovackova/Zajickova' if the team of Kovackova/Zajickova advances against James/Guidi. This market will resolve to 'James/Guidi' if the team of James/Guidi advances against Kovackova/Zajickova. 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 reflect different pricing mechanisms and risk models. Sportsbooks set odds to balance liability and lock in profit margins, while prediction markets are driven by trader supply and demand. This market may show different implied probabilities than traditional sports betting sites, especially as the event approaches and new information surfaces. Prediction markets tend to aggregate dispersed knowledge efficiently, but sportsbooks may incorporate sharper professional betting action. Comparing the two can reveal arbitrage opportunities or highlight where casual traders and professional bettors disagree on the likely outcome.
On Polymarket, traders set prices through an automated market maker (AMM) model, where buying or selling shares moves the odds in real time. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current implied probability reflects the balance between buyers and sellers at any given moment. As more capital flows into one outcome, the price adjusts upward; conversely, withdrawals push it lower. This continuous repricing mechanism ensures liquidity and allows traders to enter or exit positions without waiting for a counterparty. The spread between bid and ask prices depends on trading volume and volatility; higher activity typically narrows the spread and improves execution quality.
This market resolves around Jul 15, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome is determined by which team wins the final match. Traders should monitor official tournament announcements and reliable sports reporting to anticipate resolution timing. Any delays or postponements may extend the resolution window, so staying informed through Wimbledon's official channels is advisable. Once the match is complete and confirmed, the market will settle automatically based on the verified result.
Several factors could shift odds before the final. Player injuries or withdrawals would dramatically alter expectations, as would unexpected upsets in earlier rounds that boost or diminish confidence in either team. Recent form and head-to-head records may influence trader positioning as the event draws closer. Court conditions, weather, and seeding changes can also sway sentiment. Media coverage and expert commentary may drive retail trader activity, while professional bettors may react to statistical models or training updates. As Jul 15, 2026 approaches, any news about player fitness, tactical adjustments, or tournament logistics could trigger significant repricing.