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 10, 5:12 PM EST
Polymarket
This market refers to the doubles tennis match between Berezina/Terentyeva and Alame/Frodin in the US Open Juniors, Girls, originally scheduled for September 10, 2026 at 12:00PM ET. This market will resolve to 'Berezina/Terentyeva' if the team of Berezina/Terentyeva advances against Alame/Frodin. This market will resolve to 'Alame/Frodin' if the team of Alame/Frodin advances against Berezina/Terentyeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 Berezina/Terentyeva and Alame/Frodin in the US Open Juniors, Girls, originally scheduled for September 10, 2026 at 12:00PM ET. This market will resolve to 'Berezina/Terentyeva' if the team of Berezina/Terentyeva advances against Alame/Frodin. This market will resolve to 'Alame/Frodin' if the team of Alame/Frodin advances against Berezina/Terentyeva. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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.
Currently, prediction market odds often reflect a different perspective than traditional sportsbooks. While sportsbooks primarily cater to casual bettors and incorporate a larger 'vig' or commission, this market relies on informed traders who actively research and express their beliefs about the match outcome. This can lead to discrepancies, especially in niche events like the US Open Juniors Girls Doubles where specialized knowledge is valuable. Discrepancies can arise due to differing levels of information available to each group, or simply differing risk appetites among participants.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome. The price of these shares directly reflects the probability of Berezina/Terentyeva winning, as perceived by the collective wisdom of the traders. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts accordingly, offering a dynamic assessment of the match’s potential result. The current implied probability of this outcome is reflected in the share price.
This market resolves around Sep 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official results published by the US Open tournament organizers, determining which doubles team – Berezina/Terentyeva or Alame/Frodin – ultimately wins the US Open Juniors Girls Doubles championship. The platform will then verify this information to finalize the market and distribute payouts to winning shareholders. Traders should monitor official sources for the definitive result.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in playing conditions, or updates on team strategies could shift trader sentiment. Strong performances by either team in preceding matches, or even commentary from tennis analysts, could also impact the odds. Unexpected weather conditions during the tournament could also play a role, potentially favoring one team's playing style over another. Monitoring these signals will be key to understanding potential market movements before Sep 17, 2026.