TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 5:00 AM EST
Polymarket
This market refers to the tennis match between Alycia Parks and Lucie Havlickova in the Livesport Prague Open, originally scheduled for July 20, 2026 at 5:00AM ET. This market will resolve to 'Alycia Parks' if Alycia Parks advances against Lucie Havlickova. This market will resolve to 'Lucie Havlickova' if Lucie Havlickova advances against Alycia Parks. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 tennis match between Alycia Parks and Lucie Havlickova in the Livesport Prague Open, originally scheduled for July 20, 2026 at 5:00AM ET. This market will resolve to 'Alycia Parks' if Alycia Parks advances against Lucie Havlickova. This market will resolve to 'Lucie Havlickova' if Lucie Havlickova advances against Alycia Parks. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 participant bases and incentive structures. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets rely on trader consensus to establish prices. This market aggregates real-money bets from diverse participants, which can reveal information gaps or contrarian views that sportsbooks haven't yet priced in. Comparing the two can highlight where public opinion and professional oddsmakers disagree on the likely outcome.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability estimates. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the cumulative positions of all participants; as more traders buy or sell a given outcome, the odds shift accordingly. This continuous pricing mechanism ensures liquidity and allows you to enter or exit positions at transparent, market-determined rates rather than waiting for a counterparty.
This market resolves around Jul 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winning position will be determined by the actual result of the match as documented by authoritative tennis sources. Until that point, traders can continue to buy and sell positions as new information emerges. Resolution typically occurs shortly after the match concludes and the result is officially recorded.
Several factors may shift odds before Jul 27, 2026. Player injury reports, recent form and head-to-head records, court conditions, and pre-match commentary from analysts can all influence trader sentiment. Betting action from sharp money or institutional participants often moves prices ahead of public awareness. Weather updates, lineup confirmations, and real-time match developments once play begins will also drive volatility. Monitoring sports news and social media can help you anticipate these moves and adjust your position accordingly.