TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 3:17 PM EST
Polymarket
This market refers to the tennis match between Benjamin Willwerth and Noah Zamora in the M15 Ithaca, Main Draw, originally scheduled for October 21, 2026 at 10:00AM ET. This market will resolve to 'Benjamin Willwerth' if Benjamin Willwerth advances against Noah Zamora. This market will resolve to 'Noah Zamora' if Noah Zamora advances against Benjamin Willwerth. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Benjamin Willwerth and Noah Zamora in the M15 Ithaca, Main Draw, originally scheduled for October 21, 2026 at 10:00AM ET. This market will resolve to 'Benjamin Willwerth' if Benjamin Willwerth advances against Noah Zamora. This market will resolve to 'Noah Zamora' if Noah Zamora advances against Benjamin Willwerth. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 traders, potentially differing from those set by sportsbooks. Sportsbooks typically set initial lines to balance action on both sides, while this market allows participants to freely express their beliefs about the outcome. If sportsbook odds significantly diverge from those found here, it could indicate disagreement about the true probability of a particular result. It's important to consider both sources of information when forming your own opinion on the Willwerth vs Zamora match.
This market resolves around Oct 28, 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 Willwerth vs Zamora match, as determined by the governing body of the competition. The platform will verify the results against established sources to ensure accuracy and transparency. Traders holding shares in the winning outcome will be paid out according to the final share price at resolution.
Several factors could influence the price of shares in this market leading up to Oct 28, 2026. Any news regarding player injuries, changes in coaching strategies, or unexpected developments in the lead-up to the Willwerth vs Zamora match could cause traders to reassess their predictions. Public sentiment, reflected in polls or expert analysis, may also play a role. Significant shifts in betting activity, even outside of Polymarket, could also impact the market as traders react to new information and adjust their positions.