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%
Liege (Doubles): Hermans/Nijboer vs Demanet/Ratiu Total Sets: O/U 2.5
- Polymarket
Liege (Doubles): Hermans/Nijboer vs Demanet/Ratiu Total Sets: O/U 2.5 - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Jul 10, 2026
Closed: Jul 17, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Hermans/Nijboer and Demanet/Ratiu in the Liege, originally scheduled for July 10, 2026 at 5:00AM ET. This market will resolve to 'Hermans/Nijboer' if the team of Hermans/Nijboer advances against Demanet/Ratiu. This market will resolve to 'Demanet/Ratiu' if the team of Demanet/Ratiu advances against Hermans/Nijboer. 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 Hermans/Nijboer and Demanet/Ratiu in the Liege, originally scheduled for July 10, 2026 at 5:00AM ET. This market will resolve to 'Hermans/Nijboer' if the team of Hermans/Nijboer advances against Demanet/Ratiu. This market will resolve to 'Demanet/Ratiu' if the team of Demanet/Ratiu advances against Hermans/Nijboer. 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 participant bases and incentive structures. Sportsbooks set odds to balance liability and generate profit margins, while prediction markets aggregate trader beliefs through financial incentives. For this market, comparing Polymarket prices to major sportsbooks reveals whether professional bettors and casual traders view the matchup differently. Prediction markets frequently offer sharper, more efficient pricing on niche events like doubles tennis, since traders with genuine edge can profit directly. Monitoring both venues helps identify undervalued or overvalued outcomes.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each possible 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 participants; as traders accumulate shares in one outcome, the price adjusts upward, incentivizing contrarian positions. This continuous pricing model ensures liquidity and allows users to enter or exit positions at transparent, real-time rates. The spread between bid and ask prices tightens as volume increases, rewarding active participation in the market.
This market resolves around Jul 17, 2026, once the doubles match concludes and the result is verifiable from credible public reporting. The outcome is determined by which team wins the match—either Hermans and Nijboer or Demanet and Ratiu. Resolution occurs after official confirmation from the tournament organizers or recognized tennis data providers. Traders holding shares in the winning outcome receive their payout, while incorrect positions expire worthless. The exact timing depends on match scheduling and any potential delays.
Several factors may shift odds before the match concludes. Recent player form, injury announcements, head-to-head records, and court surface conditions all influence trader sentiment. Betting activity from sharp bettors or sportsbooks can signal new information and trigger repricing. Live match developments—such as early set results or momentum shifts—typically drive the largest moves as traders update their forecasts in real time. Weather delays, lineup changes, or unexpected player withdrawals could also trigger volatility. Monitoring sports news and live match feeds helps traders stay ahead of market-moving events.