TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 2:51 PM EST
Kalshi
The exact score of their US Open encounter will determine the winner based on precise set counts, requiring both players to maintain consistency throughout the match to achieve the specific set victories needed for each possible outcome.
The market resolves based on the exact set score of the Mirra Andreeva vs Nikola Bartunkova match in the 2026 US Open Women Singles Round Of 32. If Mirra Andreeva wins 2-0, 2-1, or Nikola Bartunkova wins 2-0, 2-1, the corresponding market resolves to Yes. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. If postponed or delayed, the market remains open until the rescheduled match concludes. In case of retirement, markets that can be settled based on completed play resolve accordingly, while others resolve to Fair Market Price at the Exchange's discretion. Kalshi is not affiliated with the Governing League, and all trademarks belong to their respective owners.