TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Hsieh S-W / Ostapenko vs Bouzkova / Sorribes Tormo
kalshi

Hsieh S-W / Ostapenko vs Bouzkova / Sorribes Tormo

Volume:
$92,580

Su-Wei Hsieh / Jelena Ostapenko

 - Kalshi

Su-Wei Hsieh / Jelena Ostapenko - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 6, 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

Su-Wei Hsieh / Jelena Ostapenko

View
100%
Yes 100¢No 0¢
100¢
N/A
$55,587
N/A
N/A
$26,203
Settled
Yes
kalshi

Marie Bouzkova / Sara Sorribes Tormo

View
0%
Yes 0¢No 100¢
100¢
N/A
$36,993
N/A
N/A
$19,820
Settled
No
Total markets: 2

Description

This event tracks the outcome of a professional tennis doubles match at the 2026 US Open between two pairs of players. The result depends on which team emerges victorious after the match begins. If the match does not start due to cancellations, the outcome will be determined fairly based on the circumstances.

Kalshi

The event determines the winner of the professional tennis doubles match between Hsieh S-W / Ostapenko and Bouzkova / Sorribes Tormo at the 2026 US Open Women’s Doubles Round of 32. If either team wins after the match has started, the corresponding market resolves to Yes. Should the match fail to commence due to injury, walkover, forfeiture, or other cancellations before any ball is played, 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 event operates independently of the governing league, and all trademarks remain property of their respective owners.