TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 3, 3:25 AM EST
Polymarket
This market refers to the doubles tennis match between Papa/Zheng and Charlton/Wang in the Zhangjiagang, originally scheduled for September 3, 2026 at 12:00AM ET. This market will resolve to 'Papa/Zheng' if the team of Papa/Zheng advances against Charlton/Wang. This market will resolve to 'Charlton/Wang' if the team of Charlton/Wang advances against Papa/Zheng. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 doubles tennis match between Papa/Zheng and Charlton/Wang in the Zhangjiagang, originally scheduled for September 3, 2026 at 12:00AM ET. This market will resolve to 'Papa/Zheng' if the team of Papa/Zheng advances against Charlton/Wang. This market will resolve to 'Charlton/Wang' if the team of Charlton/Wang advances against Papa/Zheng. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 a wisdom-of-the-crowd approach, often incorporating information and analysis beyond what is readily available to traditional sportsbooks. While sportsbooks set odds based on their own models and profit margins, this market allows individuals to trade based on their own insights and research. Discrepancies can arise due to differing opinions, access to unique information, or simply the dynamic nature of the prediction market where odds continuously adjust with each trade. It’s common to see prediction markets identify mispricings that sportsbooks may not immediately reflect.
On Polymarket, this market is priced through a continuous trading mechanism where users buy and sell shares representing their belief in the outcome of the Zhangjiagang doubles match. The price of these shares fluctuates based on supply and demand, ultimately reflecting the collective probability assigned to each possible result. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders believe Papa/Zheng will win, the higher the price of shares representing that outcome will climb, and vice versa for Charlton/Wang. This dynamic pricing allows the market to quickly incorporate new information and adjust its predictions accordingly.
This market resolves around Sep 10, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Zhangjiagang doubles match between Papa/Zheng and Charlton/Wang. The platform will verify the winner against publicly available sources, such as official tournament results and sports news outlets. Traders holding shares in the winning outcome will be paid out according to the final market price at the time of resolution, while those holding shares in the losing outcome will forfeit their investment.
Several factors could influence the trading activity in this market. Any news regarding player form, potential injuries to either Papa, Zheng, Charlton, or Wang, or changes in playing conditions could all shift the odds. Unexpected results in preceding matches involving these players might also impact trader sentiment. Furthermore, significant betting activity from informed traders or large volume purchases could also cause noticeable price movements. Ultimately, any information that alters the perceived probability of either team winning is likely to move this market before Sep 10, 2026.