TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 4, 6:34 PM EST
Polymarket
This market refers to the doubles tennis match between Nouza/Oberleitner and Escobar/Poonacha in the US Open ATP, originally scheduled for September 4, 2026 at 2:00PM ET. This market will resolve to 'Nouza/Oberleitner' if the team of Nouza/Oberleitner advances against Escobar/Poonacha. This market will resolve to 'Escobar/Poonacha' if the team of Escobar/Poonacha advances against Nouza/Oberleitner. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 18, 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 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 Nouza/Oberleitner and Escobar/Poonacha in the US Open ATP, originally scheduled for September 4, 2026 at 2:00PM ET. This market will resolve to 'Nouza/Oberleitner' if the team of Nouza/Oberleitner advances against Escobar/Poonacha. This market will resolve to 'Escobar/Poonacha' if the team of Escobar/Poonacha advances against Nouza/Oberleitner. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 18, 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 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.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on expert analysis and may incorporate a profit margin, while this market is driven by traders directly expressing their beliefs. If there's a significant discrepancy, it could indicate that the market believes a sportsbook has mispriced the probability of a particular outcome in the US Open doubles match. Monitoring these differences can be a strategy for identifying potentially valuable bets.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of a particular outcome. The price of a share directly corresponds to the implied probability of that outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the collective assessment of the US Open doubles match. The current price reflects the aggregated predictions of all traders on the platform, creating a dynamic and real-time forecast.
This market resolves around Sep 11, 2026, with the outcome confirmed once the winner of the US Open doubles match between Nouza/Oberleitner and Escobar/Poonacha is verifiable from credible public reporting. The result will be determined by the official tournament results published by the US Open organizers. The platform will then verify the outcome against these sources to finalize the market and distribute payouts to winning traders.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in playing conditions, or updated match analyses from tennis experts could shift trader sentiment. Unexpected performance in preceding matches, or even weather forecasts impacting the match schedule, could also cause fluctuations. Strong betting activity on either side, driven by new information or a change in perceived advantage, will directly affect the price of shares in this market for the US Open doubles match.