TOTAL VOLUME:
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24H VOL:
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24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
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406,422
Markets across
30,383
events
MATCHED EVENTS:
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PLATFORM COVERAGE:
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Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 1:55 PM EST
Kalshi
The opening set of the Tamara Zidansek versus Maria Timofeeva match at the 2026 US Open Women’s Singles Round of 128 will test both players’ strategies and endurance. The winner of this set will set an early tone for the overall contest.
If Tamara Zidansek wins set 1 in the Tamara Zidansek vs Maria Timofeeva professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes. If Maria Timofeeva wins set 1 in the Tamara Zidansek vs Maria Timofeeva professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.