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 9, 1:49 AM EST
Polymarket
This market refers to the tennis match between Matthew Dellavedova and Yaojie ZENG in the M25 Luan, Main Draw, originally scheduled for October 8, 2026 at 10:00PM ET. This market will resolve to 'Matthew Dellavedova' if Matthew Dellavedova advances against Yaojie ZENG. This market will resolve to 'Yaojie ZENG' if Yaojie ZENG advances against Matthew Dellavedova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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 Matthew Dellavedova and Yaojie ZENG in the M25 Luan, Main Draw, originally scheduled for October 8, 2026 at 10:00PM ET. This market will resolve to 'Matthew Dellavedova' if Matthew Dellavedova advances against Yaojie ZENG. This market will resolve to 'Yaojie ZENG' if Yaojie ZENG advances against Matthew Dellavedova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 22, 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 establish initial lines based on statistical models and expert analysis, aiming to balance action on both sides. This market, however, allows individuals to express their own informed opinions, which can lead to odds that diverge from traditional sportsbooks, especially as new information emerges. Discrepancies can arise due to differing levels of information, biases, or simply varying interpretations of the same data.
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 a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, reflecting growing confidence. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price dynamically adjusts based on supply and demand, providing a real-time assessment of expectations for the Dellavedova vs Zeng match. This creates a fluid and responsive pricing system.
This market resolves around Oct 16, 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 Dellavedova vs Zeng match, as reported by recognized sports authorities. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for the final result to understand how this market will settle.
Several signals could influence trading activity in this market. News regarding player injuries, changes in coaching strategies, or even pre-match analysis from sports commentators could all impact trader sentiment. Unexpected announcements related to either Matthew Dellavedova or Yaojie ZENG, such as changes in their playing time or reported fitness levels, would likely cause significant shifts in the odds. Public opinion, as reflected in polls or social media discussions, could also contribute to price movements as traders react to perceived momentum.