TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 27, 10:30 PM EST
Polymarket
This market refers to the tennis match between Joshua Charlton and Blake Ellis in the ITF Men Brisbane, originally scheduled for July 20, 2026 at 10:30PM ET. This market will resolve to 'Joshua Charlton' if Joshua Charlton advances against Blake Ellis. This market will resolve to 'Blake Ellis' if Blake Ellis advances against Joshua Charlton. 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 Joshua Charlton and Blake Ellis in the ITF Men Brisbane, originally scheduled for July 20, 2026 at 10:30PM ET. This market will resolve to 'Joshua Charlton' if Joshua Charlton advances against Blake Ellis. This market will resolve to 'Blake Ellis' if Blake Ellis advances against Joshua Charlton. 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 trader 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 on outcomes. This market aggregates the collective forecast of participants on Polymarket, which may differ from traditional sportsbook pricing. Comparing the two can reveal where the crowd sees value or where consensus shifts, though prediction markets and sportsbooks operate under distinct rules and liquidity conditions.
On Polymarket, this market is priced through an automated market maker that converts trader activity into real-time odds. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders purchase shares representing their belief in each outcome, and the cumulative volume of buys and sells determines the current price. As more capital flows into one outcome, its price rises and the competing outcome's price falls, creating a continuous price discovery mechanism. The platform's fee structure and liquidity depth influence how sharply prices move in response to large trades.
This market resolves around Jul 28, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official result of the ITF Brisbane event between these two players. Until that point, traders can buy and sell shares, and prices may shift as match day approaches or new information emerges. Resolution occurs automatically once the event is finalized and reported by recognized tennis authorities.
Several factors may influence trading activity and prices leading up to Jul 28, 2026. Player injury reports, recent tournament performance, head-to-head records, and court surface conditions are common catalysts. Media coverage or betting news from other venues can also shift trader sentiment. Weather forecasts closer to match day, lineup confirmations, and any last-minute withdrawals or schedule changes may trigger repricing. As the event date approaches, increased media attention and final betting action typically drive higher volume and volatility in this market.