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: Sep 5, 1:21 PM EST
Polymarket
This market refers to the tennis match between Deney Wassermann and Joao Victor Couto Loureiro in the M15 Haren, Main Draw, originally scheduled for September 5, 2026 at 10:08AM ET. This market will resolve to 'Deney Wassermann' if Deney Wassermann advances against Joao Victor Couto Loureiro. This market will resolve to 'Joao Victor Couto Loureiro' if Joao Victor Couto Loureiro advances against Deney Wassermann. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 19, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Deney Wassermann and Joao Victor Couto Loureiro in the M15 Haren, Main Draw, originally scheduled for September 5, 2026 at 10:08AM ET. This market will resolve to 'Deney Wassermann' if Deney Wassermann advances against Joao Victor Couto Loureiro. This market will resolve to 'Joao Victor Couto Loureiro' if Joao Victor Couto Loureiro advances against Deney Wassermann. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 19, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of bettors, potentially differing from traditional sportsbooks. Sportsbooks set initial lines based on statistical models and expert analysis, while this market’s prices are driven by actual trading activity. If a significant number of traders believe a sportsbook is mispricing the probability of a particular outcome in the Wassermann vs Loureiro match, they can express that view by trading on Polymarket, potentially causing the odds to diverge. This dynamic can lead to more accurate predictions.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Wassermann vs Loureiro match. The price of these shares directly reflects the implied probability of that outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market price adjusts dynamically based on supply and demand; increased buying pressure raises the price, indicating growing confidence in that outcome, and vice versa. This creates a constantly updated forecast based on the aggregated opinions of all participants.
This market resolves around Sep 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Deney Wassermann vs Joao Victor Couto Loureiro match as reported by recognized tennis authorities. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence trading activity in this market before Sep 12, 2026. News regarding player form, injuries to either Deney Wassermann or Joao Victor Couto Loureiro, or changes in playing surface conditions could all shift trader sentiment. Unexpected upsets in other matches involving these players, or even broader trends in tennis tournament results, might also impact the price. Any significant information that alters the perceived probability of either player winning will likely be reflected in the market’s trading volume and price movements.