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: Jun 24, 4:30 AM EST
Polymarket
This market refers to the tennis match between Darya Astakhova and Luisina Giovannini in the Brescia, originally scheduled for June 17, 2026 at 4:30AM ET. This market will resolve to 'Darya Astakhova' if Darya Astakhova advances against Luisina Giovannini. This market will resolve to 'Luisina Giovannini' if Luisina Giovannini advances against Darya Astakhova. 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 Darya Astakhova and Luisina Giovannini in the Brescia, originally scheduled for June 17, 2026 at 4:30AM ET. This market will resolve to 'Darya Astakhova' if Darya Astakhova advances against Luisina Giovannini. This market will resolve to 'Luisina Giovannini' if Luisina Giovannini advances against Darya Astakhova. 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 sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate the beliefs of traders risking real capital. This market may show a different implied probability than traditional sports betting sites, particularly if one venue has sharper information flow or different liquidity depth. Comparing the two can reveal where consensus is strongest and where outlier views persist among professional traders.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders place buy and sell orders. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome share reflects the aggregate belief of all participants; as more capital flows toward one player, that outcome's price rises and its implied probability increases. Traders profit by correctly predicting the match result, and the market's price discovery process means odds shift in real time based on new information, injuries, or betting patterns.
This market resolves around Jun 24, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the tennis encounter. Resolution occurs after the event is confirmed through established sports news sources and official tournament records, ensuring accuracy before payouts are distributed to winning traders.
Key catalysts include recent form and head-to-head records, player injuries or fitness updates announced before the match, court surface conditions and weather forecasts, and any shifts in player ranking or confidence. Betting action from sharp traders or syndicates can also drive prices as new information emerges. Media coverage highlighting one player's momentum, coaching changes, or equipment issues may sway sentiment. Close to the match date, lineup confirmations and warm-up tournament results often trigger repricing as traders refine their edge.