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: Jul 13, 6:00 AM EST
Polymarket
This market refers to the doubles tennis match between Azam/Reddy and Gribaldo/Massellani in the Wimbledon Juniors, Boys, originally scheduled for July 6, 2026 at 6:00AM ET. This market will resolve to 'Azam/Reddy' if the team of Azam/Reddy advances against Gribaldo/Massellani. This market will resolve to 'Gribaldo/Massellani' if the team of Gribaldo/Massellani advances against Azam/Reddy. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Azam/Reddy and Gribaldo/Massellani in the Wimbledon Juniors, Boys, originally scheduled for July 6, 2026 at 6:00AM ET. This market will resolve to 'Azam/Reddy' if the team of Azam/Reddy advances against Gribaldo/Massellani. This market will resolve to 'Gribaldo/Massellani' if the team of Gribaldo/Massellani advances against Azam/Reddy. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 pools and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets are driven purely by trader belief and capital allocation. Sportsbooks typically adjust for juice or vigorish, whereas prediction markets charge minimal fees. For major tennis events, prediction market prices tend to converge toward consensus once sufficient volume accumulates, though early-market discrepancies can persist if sportsbooks and traders weight recent form or injury news differently.
On Polymarket, this market is priced through an automated market maker (AMM) that adjusts odds based on the ratio of shares held in each outcome's liquidity pool. 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 team's victory, and the price moves inversely to the volume of buys and sells on either side. The system incentivizes arbitrage and balances the pool, so prices reflect real-time demand. Liquidity depth and recent trade flow directly influence how quickly prices respond to new information or shifting sentiment.
This market resolves around Jul 13, 2026, once the match concludes and the winner is confirmed. The outcome is determined by the final result of the boys' doubles final at Wimbledon, verified against credible public sources covering the tournament. Resolution occurs after the match is officially completed and the champion team is announced by the tournament organizers. No ambiguity typically surrounds the winner in professional tennis, making resolution straightforward and rapid.
Market prices may shift based on recent tournament performance, head-to-head records, player injuries, or coaching changes announced before the final. Draws and seeding updates can influence trader perception of each team's strength. Media coverage highlighting form, momentum, or upsets in earlier rounds often triggers repricing. Weather forecasts specific to the match day, court conditions, and late-breaking news about player fitness or mental state may also drive trading activity. Early-round results and betting action on other platforms can cascade into this market as traders update their models.