TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 30, 3:51 PM EST
Kalshi
This market tracks the outcome of the first set in a professional tennis match between Hanne Vandewinkel and Karolina Pliskova at the 2026 US Open. It focuses specifically on determining which player will claim victory in the initial set of the contest. The result reflects the competitive performance of both athletes during the opening stage of their match.
If Hanne Vandewinkel wins set 1 in the Hanne Vandewinkel vs Karolina Pliskova professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes. If Karolina Pliskova wins set 1 in the Hanne Vandewinkel vs Karolina Pliskova 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 adjust dynamically based on real-time trading activity and volume of $30,878. While sportsbooks may incorporate additional factors like historical performance or public betting trends, this market focuses purely on trader expectations for the Set 1 winner. The difference often results in more volatile pricing, especially as new information emerges closer to Aug 30, 2026. Traders should compare both sources to identify potential mispricings or shifts in market sentiment.
This market resolves around Aug 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner of the first set will be compared against official match results to determine the final settlement, ensuring transparency and accuracy aligned with publicly available data.