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, 12:35 PM EST
Kalshi
Anhelina Kalinina and Himeno Sakatsume will face off in a first-round match at the 2026 US Open. The market resolves based on which player secures victory after the match gets underway.
If Anhelina Kalinina wins the Kalinina vs Sakatsume professional tennis match in the 2026 US Open Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes. If Himeno Sakatsume wins the Kalinina vs Sakatsume professional tennis match in the 2026 US Open Women Singles Round Of 128 after a ball has been played, then the market resolves to Yes.