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%

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Kostyuk / Ruse vs Mertens / Shnaider
kalshi

Kostyuk / Ruse vs Mertens / Shnaider

Volume:
$1,103

Elise Mertens / Diana Shnaider

 - Kalshi

Elise Mertens / Diana Shnaider - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 6, 1:31 AM 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

Elise Mertens / Diana Shnaider

View
63%
Yes 63¢No 37¢
100¢
N/A
$1,017
N/A
N/A
$1,000
Settled
No
kalshi

Marta Kostyuk / Elena-Gabriela Ruse

View
37%
Yes 37¢No 63¢
100¢
N/A
$85
N/A
N/A
$34
Settled
No
Total markets: 2

Description

This event tracks the outcome of a professional tennis doubles match at the 2026 US Open between two teams of players. The result depends on which pair claims victory in their Round of 32 contest. All outcomes are determined after the match officially begins, with specific procedures for handling cancellations or delays.

Kalshi

The event determines whether either of the two competing teams wins the specified 2026 US Open Women’s Doubles Round of 32 match, provided play has commenced. If the match does not occur before any ball is struck—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. Postponements or delays do not close the market; it remains open until the rescheduled match concludes, with a closure deadline of two weeks after the new match date. The market is unaffiliated with the governing league, and all trademarks remain property of their respective owners.