TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 4:29 PM EST
Kalshi
This market focuses on predicting which player will win the first set of a specific tennis match at the 2026 US Open. The outcome depends solely on the performance of the two players during the initial set of their scheduled encounter. It reflects the competitive dynamics and form of the athletes at the start of their match.
If Luciano Darderi wins set 1 in the Luciano Darderi vs Harry Wendelken professional tennis match in the 2026 US Open Men Singles Round Of 128, then the market resolves to Yes. If Harry Wendelken wins set 1 in the Luciano Darderi vs Harry Wendelken professional tennis match in the 2026 US Open Men Singles Round Of 128, then the market resolves to Yes.