TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Hamburg European Open (Doubles): Detiuc/Khromacheva vs Brooks/Haverlag
- Polymarket
Hamburg European Open (Doubles): Detiuc/Khromacheva vs Brooks/Haverlag - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Jul 22, 2026
Closed: Jul 22, 8:51 AM EST
Polymarket
This market refers to the doubles tennis match between Detiuc/Khromacheva and Brooks/Haverlag in the Hamburg European Open, originally scheduled for July 21, 2026 at 4:00AM ET. This market will resolve to 'Detiuc/Khromacheva' if the team of Detiuc/Khromacheva advances against Brooks/Haverlag. This market will resolve to 'Brooks/Haverlag' if the team of Brooks/Haverlag advances against Detiuc/Khromacheva. 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Detiuc/Khromacheva and Brooks/Haverlag in the Hamburg European Open, originally scheduled for July 21, 2026 at 4:00AM ET. This market will resolve to 'Detiuc/Khromacheva' if the team of Detiuc/Khromacheva advances against Brooks/Haverlag. This market will resolve to 'Brooks/Haverlag' if the team of Brooks/Haverlag advances against Detiuc/Khromacheva. 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 WTA Tour. A consensus of credible reporting may also be used.
Prediction market odds and traditional 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 decentralized trader beliefs through price discovery. This market may show materially different implied probabilities than major sportsbooks, especially if one venue has sharper information or higher trading volume in tennis doubles. Comparing the two can reveal where consensus is strongest and where outlier views persist.
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 ratio of shares held in the liquidity pool, and each trade shifts the price according to the platform's pricing formula. As traders accumulate positions, the implied probability of each pair winning adjusts dynamically. This continuous repricing ensures the market remains responsive to new information and trader conviction.
This market resolves around Jul 28, 2026, once the Hamburg European Open doubles final concludes and the winner is verified against credible public sources. The outcome is determined by which pair wins the match under official tournament rules. Resolution occurs after the event is complete and the result is confirmed through established sports reporting channels. Traders should monitor the tournament schedule to anticipate the exact timing of resolution.
Key catalysts include player injuries, recent form and head-to-head records, court surface conditions at the Hamburg venue, and any roster or partnership changes announced before the final. Betting action from sharp traders and sportsbooks can also shift implied probabilities significantly. Media coverage highlighting one pair's momentum or weakness may trigger repricing. Weather forecasts and scheduling delays could influence trader positioning. Real-time match developments during earlier rounds may reveal information that reshapes expectations for this specific matchup.