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 11, 4:05 PM EST
Kalshi
In their US Open semifinal clash, Zverev and Khachanov will battle across five potential sets. This market settles based solely on who claims the first set of the match.
If Alexander Zverev wins set 1 in the Alexander Zverev vs Karen Khachanov professional tennis match in the 2026 US Open Men Singles Semifinal, then the market resolves to Yes. If Karen Khachanov wins set 1 in the Alexander Zverev vs Karen Khachanov professional tennis match in the 2026 US Open Men Singles Semifinal, then the market resolves to Yes.