TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 14, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Henning/Lock and Demanet/Ratiu in the Liege, originally scheduled for July 7, 2026 at 5:00AM ET. This market will resolve to 'Henning/Lock' if the team of Henning/Lock advances against Demanet/Ratiu. This market will resolve to 'Demanet/Ratiu' if the team of Demanet/Ratiu advances against Henning/Lock. 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 Henning/Lock and Demanet/Ratiu in the Liege, originally scheduled for July 7, 2026 at 5:00AM ET. This market will resolve to 'Henning/Lock' if the team of Henning/Lock advances against Demanet/Ratiu. This market will resolve to 'Demanet/Ratiu' if the team of Demanet/Ratiu advances against Henning/Lock. 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 traditional sportsbook odds often diverge because they reflect different liquidity pools and trader bases. Sportsbooks set lines to balance liability and attract action on both sides, while prediction markets like this one are driven purely by trader consensus on the true probability. This market's odds may lead or lag sportsbook lines depending on information flow and which venue attracts more informed participants. Comparing the two can reveal where smart money is positioning ahead of the Liege doubles event.
On Polymarket, traders set the odds by buying and selling shares that represent each possible outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief in that outcome's likelihood, ranging from near-zero to near-certain. As new information emerges or sentiment shifts, traders adjust their positions, causing the price to move in real time. This continuous price discovery mechanism ensures the market stays responsive to developments surrounding the Henning/Lock versus Demanet/Ratiu matchup.
This market resolves around Jul 14, 2026, once the Liege doubles event concludes and the result is verifiable from credible public sources. The outcome is determined by which team wins the match, confirmed through official tournament records or reputable sports reporting. Until that point, traders can continue to buy and sell shares based on their expectations. Resolution is automatic once the event is finalized and the winning pair is officially declared.
Several factors could shift this market significantly before Jul 14, 2026. Injury announcements or withdrawal news involving any of the four players would trigger immediate repricing. Recent tournament form, head-to-head records, and court-surface performance data often influence trader positioning. Media coverage highlighting one pair's momentum or tactical advantages can sway sentiment. Betting activity on external sportsbooks may also leak into prediction markets as informed traders react to shifting lines. Any coaching changes or last-minute lineup adjustments would likewise impact pricing.