TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 11, 1:57 PM EST
Polymarket
This market refers to the tennis match between Marcel Latak and Jamie Mackenzie in the US Open Juniors, Boys, originally scheduled for September 11, 2026 at 12:00PM ET. This market will resolve to 'Marcel Latak' if Marcel Latak advances against Jamie Mackenzie. This market will resolve to 'Jamie Mackenzie' if Jamie Mackenzie advances against Marcel Latak. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Marcel Latak and Jamie Mackenzie in the US Open Juniors, Boys, originally scheduled for September 11, 2026 at 12:00PM ET. This market will resolve to 'Marcel Latak' if Marcel Latak advances against Jamie Mackenzie. This market will resolve to 'Jamie Mackenzie' if Jamie Mackenzie advances against Marcel Latak. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 25, 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 ATP Tour. A consensus of credible reporting may also be used.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders participate, the price adjusts to reflect the collective assessment of the event’s potential results. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price will fluctuate based on new information and changes in sentiment, offering a dynamic representation of expectations for the US Open Juniors Boys match.
This market resolves around Sep 18, 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 match between Marcel Latak and Jamie Mackenzie, as declared by the tournament organizers. The market will determine which player won the match, and shares will pay out accordingly to those who correctly predicted the winner. This provides a clear and objective basis for settlement.
Several factors could influence trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could shift expectations. Unexpected results in earlier rounds of the tournament, or analysis from tennis experts, might also impact the perceived probabilities. Furthermore, large trades by influential market participants could create momentum and drive price movements. Monitoring these signals and staying informed about the players and the tournament will be key to understanding potential shifts in this market before it resolves.