TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 14, 9:45 AM EST
Kalshi
This market tracks the outcome of the first set between two professional tennis players in a scheduled tournament match. It reflects who will claim the initial advantage in their competitive encounter. The result depends purely on the performance during the opening set of play.
If Casper Ruud wins set 1 in the Casper Ruud vs Felix Auger-Aliassime professional tennis match in the 2026 ATP Shanghai Round Of 16, then the market resolves to Yes. If Felix Auger-Aliassime wins set 1 in the Casper Ruud vs Felix Auger-Aliassime professional tennis match in the 2026 ATP Shanghai Round Of 16, then the market resolves to Yes.