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 8, 1:43 AM EST
Polymarket
This market refers to the tennis match between Leo Borg and Jake Dembo in the M15 Bali, Main Draw, originally scheduled for September 7, 2026 at 10:00PM ET. This market will resolve to 'Leo Borg' if Leo Borg advances against Jake Dembo. This market will resolve to 'Jake Dembo' if Jake Dembo advances against Leo Borg. 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 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Leo Borg and Jake Dembo in the M15 Bali, Main Draw, originally scheduled for September 7, 2026 at 10:00PM ET. This market will resolve to 'Leo Borg' if Leo Borg advances against Jake Dembo. This market will resolve to 'Jake Dembo' if Jake Dembo advances against Leo Borg. 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 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Generally, prediction market odds often reflect a wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and need to account for profit margins. This market, driven by individual traders, can sometimes incorporate information and perspectives that sportsbooks miss. However, it's also possible for both to align, especially for widely followed events where public opinion closely matches expert analysis. Comparing the two can offer a broader view of the expected outcome.
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 that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people trade, the price adjusts to reflect the collective assessment of the event's likelihood. The current price indicates what traders are willing to pay for a share that pays out if their predicted outcome comes to pass, offering a real-time gauge of expectations.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Leo Borg vs Jake Dembo match, as reported by recognized tennis authorities. The platform will verify the result against these sources to determine which outcome will be considered the winner and trigger payouts to those who correctly predicted the result of this market.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player form, injuries to either Leo Borg or Jake Dembo, or changes in playing conditions could all prompt traders to reassess their predictions. Unexpected results in other matches involving these players, or even broader shifts in public sentiment regarding their performance, could also contribute to movement. Monitoring tennis news and analysis leading up to Sep 15, 2026 will be key to understanding potential catalysts for price changes.