TOTAL VOLUME:

$142.9b

24H VOL:

$98,273,025

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2,660,434,525

OPEN INTEREST:

$1,605,299,299

484,869

Markets across

36,635

events

MATCHED EVENTS:

2,879

PLATFORM COVERAGE:

5

Polymarket:

38%

VS.

Kalshi:

62%

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Day vs Samsonova
kalshi

Who will win Day vs Samsonova?

Volume:
$11,646,845

Liudmila Samsonova

 - Kalshi

Liudmila Samsonova - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 17, 2026

Closed: Sep 16, 11:34 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

Liudmila Samsonova

View
100%
29%
Yes 100¢No 0¢
100¢
N/A
$6,526,202
N/A
N/A
$2,660,937
Settled
Yes
kalshi

Kayla Day

View
0%
30%
Yes 0¢No 100¢
100¢
N/A
$5,120,643
N/A
N/A
$1,549,649
Settled
No
Total markets: 2

Description

The market tracks the outcome of a professional tennis match between Kayla Day and Liudmila Samsonova scheduled for the 2026 WTA Guadalajara Round of 16. The resolution depends on which player wins the match after play has begun, with specific handling for match cancellations or postponements.

Kalshi

If Kayla Day wins the Day vs Samsonova professional tennis match in the 2026 WTA Guadalajara Round Of 16 after a ball has been played, then the market resolves to Yes. If Liudmila Samsonova wins the Day vs Samsonova professional tennis match in the 2026 WTA Guadalajara Round Of 16 after a ball has been played, then the market resolves to Yes.