TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

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VS.

Kalshi:

61%

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Siniakova / Townsend vs Wang / Xu
kalshi

Siniakova / Townsend vs Wang / Xu

Volume:
$55,314

Katerina Siniakova / Taylor Townsend

 - Kalshi

Katerina Siniakova / Taylor Townsend - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 5, 2026

Closed: Sep 5, 2:50 PM EST

kalshi

Kalshi

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

Katerina Siniakova / Taylor Townsend

View
100%
13%
Yes 100¢No 0¢
100¢
N/A
$17,773
N/A
N/A
$13,435
Settled
Yes
kalshi

Xiyu Wang / Yifan Xu

0%
13%
Yes 0¢No 100¢
100¢
N/A
$37,540
N/A
N/A
$27,825
Settled
No
Total markets: 2

Description

This event tracks the outcome of a professional tennis doubles match at the 2026 US Open between the teams of Siniakova/Townsend and Wang/Xu. The result depends on which pair wins the match, provided play actually begins. If the match does not start due to cancellations, the outcome will be determined fairly based on circumstances.

Kalshi

The event determines the winner of the Siniakova/Townsend versus Wang/Xu professional tennis doubles match in the 2026 US Open Women’s Doubles Round of 32, contingent upon the match actually commencing with at least one ball being played. If the match does not occur before play begins—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. If the match is postponed or delayed, it remains open until the rescheduled match concludes, with a closing deadline of two weeks after the new match date. The outcome hinges solely on the result after play has started, with no affiliation or endorsement implied by the platform hosting the market.