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%
Bloomfield Hills (Doubles): Bertola/Echargui vs Maginley/Poling Set Handicap +/-1.5
- Polymarket
Bloomfield Hills (Doubles): Bertola/Echargui vs Maginley/Poling Set Handicap +/-1.5 - Polymarket
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Vol.
·
Resolved Jul 22, 2026
Closed: Jul 22, 5:53 PM EST
Polymarket
This market refers to the doubles tennis match between Bertola/Echargui and Maginley/Poling in the Bloomfield Hills, originally scheduled for July 21, 2026 at 10:00AM ET. This market will resolve to 'Bertola/Echargui' if the team of Bertola/Echargui advances against Maginley/Poling. This market will resolve to 'Maginley/Poling' if the team of Maginley/Poling advances against Bertola/Echargui. 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 Bertola/Echargui and Maginley/Poling in the Bloomfield Hills, originally scheduled for July 21, 2026 at 10:00AM ET. This market will resolve to 'Bertola/Echargui' if the team of Bertola/Echargui advances against Maginley/Poling. This market will resolve to 'Maginley/Poling' if the team of Maginley/Poling advances against Bertola/Echargui. 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 bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate the beliefs of traders who have real money at stake on outcomes. This market's odds may lead or lag traditional sportsbook pricing depending on which venue attracts sharper action first. Comparing the two can reveal value opportunities, though both should be treated as independent price signals rather than confirmations of each other.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the cumulative positions of all traders; as more capital flows toward one outcome, its price rises and the opposing outcome's price falls. Prices range from near zero to one dollar per share, with the spread between bid and ask widening or tightening based on order flow and depth. This continuous pricing model allows you to enter or exit positions at any time before the market closes.
This market resolves around Jul 28, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on which team wins the match. Until that date, you can trade your position freely, allowing you to lock in gains, cut losses, or adjust your exposure as new information emerges. Resolution is automatic once the event result is finalized and recorded.
Several factors may shift odds before Jul 28, 2026. Player injuries, fitness updates, or withdrawal announcements can dramatically reprrice expectations. Recent form and head-to-head records between the pairs may attract fresh trading interest as the match date approaches. Weather conditions at the venue, court surface conditions, and any coaching or lineup changes could influence trader sentiment. Media coverage and expert commentary often catalyze price movements as new analysis reaches the market. Late-breaking news about player availability or match logistics can trigger sharp repricing in the final hours before play begins.