TOTAL VOLUME:

$141.8b

24H VOL:

$86,405,111

24H TRANSACTIONS:

2,626,885,236

OPEN INTEREST:

$1,565,917,602

452,269

Markets across

34,849

events

MATCHED EVENTS:

2,912

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

62%

BETA
Dashboards
Insights
Indices
API
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Gauff vs Rybakina
kalshi

Gauff vs Rybakina

Volume:
$14,043,416

Elena Rybakina

 - Kalshi

Elena Rybakina - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 11, 2026

Closed: Sep 10, 11:09 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

Elena Rybakina

View
100%
50%
Yes 100¢No 0¢
100¢
N/A
$7,395,658
N/A
N/A
$3,243,732
Settled
Yes
kalshi

Coco Gauff

View
0%
51%
Yes 0¢No 100¢
100¢
N/A
$6,647,758
N/A
N/A
$3,320,163
Settled
No
Total markets: 2

Description

This event tracks the outcome of a professional tennis match between Coco Gauff and Elena Rybakina scheduled for the 2026 US Open Women Singles Semifinal. The market focuses on which player will emerge victorious provided the match actually begins. Any changes to the match schedule or cancellations will be handled according to specific fairness guidelines.

Kalshi

If Coco Gauff wins the Gauff vs Rybakina professional tennis match in the 2026 US Open Women Singles Semifinal after a ball has been played, then the market resolves to Yes. If Elena Rybakina wins the Gauff vs Rybakina professional tennis match in the 2026 US Open Women Singles Semifinal after a ball has been played, then the market resolves to Yes.