TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 30, 12:31 PM EST
Kalshi
This market focuses on predicting which player will win the second set of a specific tennis match at the 2026 US Open. It allows participants to speculate on the competitive performance of the athletes during a key segment of their encounter. Outcomes depend purely on the match result in set two, with special conditions addressing potential match disruptions.
If Jasmine Paolini wins set 2 in the Jasmine Paolini vs Veronika Erjavec professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes. If Veronika Erjavec wins set 2 in the Jasmine Paolini vs Veronika Erjavec professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.
On Kalshi, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds often diverge due to different participant motivations and information sources. While sportsbooks may incorporate additional statistical models and adjustments, this market prices in real-time based on trader activity and perceived probabilities. The resulting odds can therefore appear more volatile or differently positioned compared to conventional sports betting lines, especially as new match details or player updates emerge.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders collectively set the price through buying and selling contracts that represent the possible outcomes. The current implied probability reflects the balance of buy and sell orders, showing how the market views each player's chances in set two. Volume of $100,924 helps indicate how much interest and liquidity are behind these prices, with price shifts driven by new analysis or in-play developments.
This market resolves around Aug 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of set two will be determined by the official match result, and this market will close as soon as that information is widely and reliably reported. Timing depends on when the match concludes and results are officially disclosed.
Several key developments could shift this market before Aug 30, 2026. Injuries, sudden form changes, or strategic adjustments by either player may alter trader expectations. Weather conditions or surface specifications — if applicable — might also influence performance assumptions. Media coverage highlighting performance metrics or head-to-head history can impact market sentiment. As the match approaches, any last-minute updates from official sources or coaching teams could cause notable price swings.