TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 1:19 PM EST
Polymarket
This market tracks whether Anastasia Potapova will advance against Amanda Anisimova in their US Open WTA match, originally scheduled for September 4, 2026 at 11:00AM ET. Currently, Polymarket gives a 100.0% probability to the outcome of “US Open WTA: Completed Match: Anastasia Potapova vs Amanda Anisimova”. The resolution source for this market is the official WTA Tennis scores website at https://www.wtatennis.com/scores. Keep an eye on the match result itself, as this market will resolve based on the outcome of the match on or around the resolution date of September 11, 2026.
This market refers to the tennis match between Anastasia Potapova and Amanda Anisimova in the US Open WTA, originally scheduled for September 4, 2026 at 11:00AM ET. This market will resolve to 'Anastasia Potapova' if Anastasia Potapova advances against Amanda Anisimova. This market will resolve to 'Amanda Anisimova' if Amanda Anisimova advances against Anastasia Potapova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 18, 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 WTA Tour. 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 sportsbook odds which are set by professional oddsmakers. Sportsbooks may incorporate factors like public betting patterns and risk management into their lines, while this market relies on individuals’ independent assessments of player form, head-to-head records, and other relevant information. It’s common to see discrepancies, especially before significant events or when new information emerges. Examining these differences can provide valuable insight into where the crowd and the experts diverge in their expectations for the Potapova vs Anisimova match.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the outcome of the Potapova vs Anisimova match. The price of these shares fluctuates based on supply and demand, effectively creating a real-time probability assessment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The closer the match gets, the more responsive the price will be to new information and changing sentiment. Higher volume generally indicates greater confidence in the market's accuracy, as more traders participate in price discovery. Currently, the market reflects the aggregated predictions of those trading on Polymarket.
This market resolves around Sep 11, 2026, with the outcome confirmed once the result of the Potapova vs Anisimova match is verifiable from credible public reporting. The winner of the match, as officially declared by tournament organizers, will determine the settlement of this market. The platform will rely on widely available and trusted sources to verify the final result. Traders should monitor official tournament updates to stay informed about the match's progress and potential resolution triggers. The resolution process ensures a transparent and objective determination of the market's outcome.
Several factors could significantly influence this market before Sep 11, 2026. Any news regarding player injuries, changes in playing conditions, or unexpected developments in their recent performance could shift trader sentiment. Updates on their physical condition or strategic adjustments leading up to the match will likely cause price fluctuations. Additionally, significant shifts in public opinion, reflected in betting patterns at sportsbooks, could also impact the market. A strong showing by either player in a preceding tournament or a notable change in coaching staff could also move the odds for the Potapova vs Anisimova match.