TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 26, 6:15 AM EST
Polymarket
This market refers to the doubles tennis match between Galloway/Goransson and Cash/Erler in the Chengdu Open, originally scheduled for September 25, 2026 at 10:00PM ET. This market will resolve to 'Galloway/Goransson' if the team of Galloway/Goransson advances against Cash/Erler. This market will resolve to 'Cash/Erler' if the team of Cash/Erler advances against Galloway/Goransson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 9, 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 Galloway/Goransson and Cash/Erler in the Chengdu Open, originally scheduled for September 25, 2026 at 10:00PM ET. This market will resolve to 'Galloway/Goransson' if the team of Galloway/Goransson advances against Cash/Erler. This market will resolve to 'Cash/Erler' if the team of Cash/Erler advances against Galloway/Goransson. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 9, 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 not immediately available to traditional sportsbooks. While sportsbooks set initial lines based on team statistics and expert opinions, this market allows traders to adjust probabilities based on real-time developments and potentially undervalued information. It’s common to see differences emerge as new information becomes available, with this market potentially offering a more nuanced view of the likely outcome compared to initial sportsbook offerings. However, these differences can fluctuate as the event approaches.
This market resolves around Oct 3, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Chengdu Open doubles match between Galloway/Goransson and Cash/Erler, as declared by the tournament organizers. The winning team will determine the outcome of this market, and the platform will verify the result against established sports data sources to ensure accuracy. Traders will then be able to claim their winnings or address any discrepancies.
Several factors could influence the price of this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updated team strategies could shift trader sentiment. Unexpected performance in earlier rounds of the tournament for either team could also lead to price adjustments. Furthermore, significant betting activity or large trades on Polymarket itself can create momentum and move the market. Monitoring these signals will be key to understanding how predictions evolve leading up to the match’s resolution.