TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 3, 10:34 PM EST
Polymarket
This market refers to the tennis match between Zizou Bergs and Jesper de Jong in the US Open ATP, originally scheduled for September 3, 2026 at 11:00AM ET. This market will resolve to 'Zizou Bergs' if Zizou Bergs advances against Jesper de Jong. This market will resolve to 'Jesper de Jong' if Jesper de Jong advances against Zizou Bergs. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 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 Zizou Bergs and Jesper de Jong in the US Open ATP, originally scheduled for September 3, 2026 at 11:00AM ET. This market will resolve to 'Zizou Bergs' if Zizou Bergs advances against Jesper de Jong. This market will resolve to 'Jesper de Jong' if Jesper de Jong advances against Zizou Bergs. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 17, 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.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook offerings. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their belief about the outcome. If a significant number of traders believe a sportsbook is mispricing the probability of either Zizou Bergs or Jesper de Jong winning, they can trade accordingly, driving the prediction market odds closer to what they perceive as the true probability. This dynamic can lead to more accurate predictions than those found solely at sportsbooks.
This market resolves around Sep 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on the official result of the match between Zizou Bergs and Jesper de Jong at the US Open. The platform will rely on widely accepted sources for tennis results to determine the winner and finalize the market. Traders should monitor official tournament updates as the resolution date approaches to understand how the outcome will be determined and verified.
Several factors could influence trading activity in this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift trader sentiment. Unexpected upsets in earlier rounds of the US Open involving players of similar caliber might also impact the perceived probabilities. Furthermore, pre-match analysis from tennis experts and public polls could sway opinions and drive trading volume. A strong showing by either player in a practice session or a pre-tournament exhibition match could also lead to price movements.