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: Jul 9, 4:00 AM EST
Polymarket
This market refers to the tennis match between Marco Cecchinato and Raul Brancaccio in the Milan, originally scheduled for July 2, 2026 at 4:00AM ET. This market will resolve to 'Marco Cecchinato' if Marco Cecchinato advances against Raul Brancaccio. This market will resolve to 'Raul Brancaccio' if Raul Brancaccio advances against Marco Cecchinato. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Marco Cecchinato and Raul Brancaccio in the Milan, originally scheduled for July 2, 2026 at 4:00AM ET. This market will resolve to 'Marco Cecchinato' if Marco Cecchinato advances against Raul Brancaccio. This market will resolve to 'Raul Brancaccio' if Raul Brancaccio advances against Marco Cecchinato. 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 ATP 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 odds to balance their book and manage risk, while prediction markets aggregate the beliefs of traders wagering real money on outcomes. This market may show higher or lower implied probabilities than traditional sportsbooks, depending on whether traders here believe the consensus line undervalues or overvalues each player's chances. Comparing the two can reveal where smart money sees value relative to conventional betting markets.
On Polymarket, traders set prices by buying and selling outcome shares in an automated market maker (AMM) system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one possible result, and the price you see reflects the current ratio of shares held in the liquidity pool. As more traders bet on one outcome, that share's price rises and the competing outcome's price falls, creating a self-balancing mechanism. This continuous repricing ensures the market stays responsive to new information and trader conviction throughout the event window.
This market resolves around Jul 9, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—typically the player who wins the required number of sets according to ATP or ITF rules. Resolution occurs after the event is complete and the information is widely available through established sports news sources. Traders should monitor the match schedule and any official announcements to anticipate the likely resolution timing.
Several factors may shift odds before the match begins or concludes. Recent form, head-to-head records, and injury updates can trigger repricing as new information emerges. Court surface conditions, weather forecasts, and player fitness announcements closer to match day often spark trading activity. During the match itself, live performance—break points, set wins, and momentum swings—will drive continuous price adjustments. Traders monitoring these real-time developments can capitalize on sentiment shifts as the balance of play evolves.