TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 7:46 PM EST
Polymarket
This market refers to the doubles tennis match between Miguel/Sesko and Davidov/Lee in the US Open Juniors, Boys, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Miguel/Sesko' if the team of Miguel/Sesko advances against Davidov/Lee. This market will resolve to 'Davidov/Lee' if the team of Davidov/Lee advances against Miguel/Sesko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 Miguel/Sesko and Davidov/Lee in the US Open Juniors, Boys, originally scheduled for September 9, 2026 at 11:00AM ET. This market will resolve to 'Miguel/Sesko' if the team of Miguel/Sesko advances against Davidov/Lee. This market will resolve to 'Davidov/Lee' if the team of Davidov/Lee advances against Miguel/Sesko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 23, 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 those offered by traditional sportsbooks. Sportsbooks often set initial lines based on expert analysis and incorporate a margin for profit, while this market allows traders to freely adjust probabilities based on their own research and insights. If sportsbooks favor one team heavily, we might see a different assessment here, potentially offering value to informed traders. It’s common to observe discrepancies, especially as new information emerges and the event draws closer.
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 implied probability of Miguel/Sesko winning against Davidov/Lee. As more traders participate, the price converges towards a consensus view. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's liquidity and volume influence how quickly and efficiently the price adjusts to new information, making it a dynamic representation of collective expectations.
This market resolves around Sep 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open Juniors Boys' Doubles final match between Miguel/Sesko and Davidov/Lee. The winning team as declared by the tournament organizers will determine the winning outcome in this market. Any disputes or challenges to the official result will be resolved according to the tournament’s established procedures.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in playing conditions, or unexpected performance in earlier rounds of the tournament could shift trader sentiment. Strong performances by either team in their preceding matches would likely increase confidence and drive up the price of shares representing their victory. Additionally, expert analysis or public opinion shifts could also play a role in shaping the market's trajectory leading up to the final match on Sep 16, 2026.