TOTAL VOLUME:
$154.8b
24H VOL:
$245,601,049
24H TRANSACTIONS:
2,985,204,718
OPEN INTEREST:
$1,897,405,322
408,349
Markets across
39,583
events
MATCHED EVENTS:
4,443
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 25, 8:23 AM EST
Polymarket
This market refers to the tennis match between Marko Retelj and Ethan David Zapp in the M15 Singapore, Qualifying, originally scheduled for October 25, 2026 at 2:30AM ET. This market will resolve to 'Marko Retelj' if Marko Retelj advances against Ethan David Zapp. This market will resolve to 'Ethan David Zapp' if Ethan David Zapp advances against Marko Retelj. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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 Marko Retelj and Ethan David Zapp in the M15 Singapore, Qualifying, originally scheduled for October 25, 2026 at 2:30AM ET. This market will resolve to 'Marko Retelj' if Marko Retelj advances against Ethan David Zapp. This market will resolve to 'Ethan David Zapp' if Ethan David Zapp advances against Marko Retelj. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 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.
Prediction market odds often reflect the collective wisdom of a diverse group of bettors, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set their lines based on statistical models and expert analysis, but can also be influenced by factors like public betting patterns and risk management. This market, like others on Polymarket, allows individuals to express their beliefs about the outcome, which can lead to odds that diverge from those found at sportsbooks, especially as new information emerges or public opinion shifts. It's useful to compare both to form a well-rounded view.
This market resolves around Nov 1, 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 Marko Retelj vs Ethan Zapp match, as determined by the official tournament organizers. The platform will verify the result against publicly available sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be entitled to a payout based on the final market price at the time of resolution.
Several factors could influence the price movement of this market before it resolves. Any news regarding player form, injuries to either Marko Retelj or Ethan Zapp, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected upsets in other matches within the tournament could also shift sentiment. Furthermore, large trading volume from informed bettors could signal new information or a change in market expectations, causing the odds to adjust accordingly. Monitoring these signals will be crucial for understanding potential shifts in this market.