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%
Closed: Jun 18, 8:00 AM EST
Polymarket
This market refers to the tennis match between Gabriele Piraino and Jacopo Bilardo in the ITF Men Messina, originally scheduled for June 11, 2026 at 8:00AM ET. This market will resolve to 'Gabriele Piraino' if Gabriele Piraino advances against Jacopo Bilardo. This market will resolve to 'Jacopo Bilardo' if Jacopo Bilardo advances against Gabriele Piraino. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Gabriele Piraino and Jacopo Bilardo in the ITF Men Messina, originally scheduled for June 11, 2026 at 8:00AM ET. This market will resolve to 'Gabriele Piraino' if Gabriele Piraino advances against Jacopo Bilardo. This market will resolve to 'Jacopo Bilardo' if Jacopo Bilardo advances against Gabriele Piraino. 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 International Tennis Federation (ITF). 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 lock in profit margins, while prediction markets aggregate the beliefs of traders risking real capital. This market may show a different probability than traditional sports betting sites because traders here are motivated purely by accuracy rather than by the sportsbook's need to manage liability. Comparing the two can reveal where one venue sees value the other has missed.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the collective judgment of all active traders; as new information emerges or sentiment shifts, prices adjust in real time. Each share represents a claim on the outcome, and the price you see is the marginal cost to buy or sell at that moment. This continuous pricing mechanism ensures the market stays responsive to breaking news or changing expectations about the match.
This market resolves around Jun 18, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome of this market will be confirmed based on which player wins the ITF Messina event, as documented by official tournament records or widely recognized sports data sources. Until that point, traders can continue to buy and sell shares as new information and match developments emerge.
Several factors could shift odds before resolution. Recent form and head-to-head records, player injuries or withdrawals, court surface conditions, and pre-match commentary from analysts all influence trader behavior. Weather delays, unexpected upsets in earlier rounds, or news about either player's fitness can trigger sharp repricing. Social media momentum and betting syndicate activity may also drive volume spikes. Traders monitor these signals closely, so any credible development touching on either competitor's readiness or capability typically moves this market quickly.