TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Rublev / Andreeva vs Vavassori / Errani
kalshi

Rublev / Andreeva vs Vavassori / Errani

Volume:
$43,178

Mirra Andreeva / Andrey Rublev

 - Kalshi

Mirra Andreeva / Andrey Rublev - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 25, 2026

Closed: Aug 25, 3:50 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Mirra Andreeva / Andrey Rublev

View
100%
60%
Yes 100¢No 0¢
100¢
N/A
$21,529
N/A
N/A
$18,147
Settled
Yes
kalshi

Sara Errani / Andrea Vavassori

0%
Yes 0¢No 100¢
100¢
N/A
$21,649
N/A
N/A
$18,683
Settled
No
Total markets: 2

Description

Two professional tennis pairs compete in the 2026 US Open Mixed Doubles Round Of 16. The outcome depends on which pair claims victory in this high-stakes match after play has officially begun.

Kalshi

The market resolves based on the winner of the Rublev / Andreeva vs Vavassori / Errani professional tennis match in the 2026 US Open Mixed Doubles Round Of 16, provided a ball has been played. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play starts, the market resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes within two weeks. Kalshi is not affiliated with the governing league, and all trademarks belong to their respective owners.