TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 8:30 AM EST
Polymarket
This market refers to the tennis match between Orlando Luz and Clement Tabur in the Estoril Open, Qualification, originally scheduled for July 19, 2026 at 8:30AM ET. This market will resolve to 'Orlando Luz' if Orlando Luz advances against Clement Tabur. This market will resolve to 'Clement Tabur' if Clement Tabur advances against Orlando Luz. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 tennis match between Orlando Luz and Clement Tabur in the Estoril Open, Qualification, originally scheduled for July 19, 2026 at 8:30AM ET. This market will resolve to 'Orlando Luz' if Orlando Luz advances against Clement Tabur. This market will resolve to 'Clement Tabur' if Clement Tabur advances against Orlando Luz. 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 player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 lines to balance action and manage risk, while prediction markets aggregate the collective beliefs of traders who have real money at stake. For this market, comparing the prediction market price to major sportsbook lines can reveal whether one venue perceives a higher or lower probability than the other. Savvy bettors monitor both to identify potential value and arbitrage opportunities.
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 traders; as more capital flows toward one outcome, the price adjusts accordingly. Participants can enter or exit positions at any time before the market closes, and the final price at resolution represents the market's consensus belief about the match result.
This market resolves around Jul 26, 2026, once the qualification match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—whether Orlando Luz or Clement Tabur advances from the Estoril Open qualifying draw. Traders holding positions in the winning outcome receive their payout, while those on the losing side forfeit their stake. Resolution typically occurs within hours of the match completion.
Several factors may shift odds before the match takes place. Recent player form, head-to-head records, court surface performance, and injury reports can all influence trader sentiment. News about either player's fitness, ranking changes, or tournament momentum may trigger buying or selling pressure. Additionally, as match day approaches and more information becomes public, the market often converges toward a tighter range. Real-time updates during the match itself—such as set scores or momentum shifts—can cause rapid repricing if the market remains open.