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 7, 7:14 PM EST
Polymarket
This market refers to the doubles tennis match between Ishii/Kha and Burcescu/Zhang in the US Open Juniors, Girls, originally scheduled for September 7, 2026 at 11:00AM ET. This market will resolve to 'Ishii/Kha' if the team of Ishii/Kha advances against Burcescu/Zhang. This market will resolve to 'Burcescu/Zhang' if the team of Burcescu/Zhang advances against Ishii/Kha. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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 WTA Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Ishii/Kha and Burcescu/Zhang in the US Open Juniors, Girls, originally scheduled for September 7, 2026 at 11:00AM ET. This market will resolve to 'Ishii/Kha' if the team of Ishii/Kha advances against Burcescu/Zhang. This market will resolve to 'Burcescu/Zhang' if the team of Burcescu/Zhang advances against Ishii/Kha. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 21, 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 WTA Tour. A consensus of credible reporting may also be used.
Generally, prediction market odds often reflect the wisdom of the crowd, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set lines based on their own analysis and aim to balance action on both sides, while this market relies on individuals freely trading based on their beliefs. It’s common to see discrepancies, especially as new information emerges or public opinion shifts. Comparing the two can provide a more comprehensive view of the likely outcome of the US Open Juniors Girls Doubles.
On Polymarket, this market is priced through a continuous trading mechanism where users buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the probability of Ishii/Kha and Burcescu/Zhang winning the US Open Juniors Girls Doubles. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and express their views, the price adjusts to reflect the collective assessment of the event's likelihood. This dynamic pricing ensures the market remains responsive to new information and changing expectations.
This market resolves around Sep 14, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results published by the US Open tournament organizers, determining which team—Ishii/Kha or Burcescu/Zhang—wins the Girls’ Doubles title. The market will then settle to 100% probability for the winning team and 0% for the losing team, reflecting the final result of the competition.
Several factors could influence the trading activity in this market. Any news regarding player injuries, changes in team form, or even weather conditions impacting the tournament could shift trader sentiment. Unexpected upsets in earlier rounds of the US Open Juniors Girls Doubles, or strong performances by either team in practice matches, might also lead to price adjustments. Ultimately, any information that alters perceptions of Ishii/Kha and Burcescu/Zhang’s chances of winning will likely move this market.