TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 4, 2:15 PM EST
Kalshi
A further doubles match in the US Open Round Of 64 features competing teams. The result is determined by the winning pair after the first serve.
If Sander Arends / David Pel wins the Arends / Pel vs Balaji N / King professional tennis match in the 2026 US Open Men Doubles Round Of 64 after a ball has been played, then the market resolves to Yes. If N. Sriram Balaji / Evan King wins the Arends / Pel vs Balaji N / King professional tennis match in the 2026 US Open Men Doubles Round Of 64 after a ball has been played, then the market resolves to Yes.