TOTAL VOLUME:

$154.3b

24H VOL:

$228,458,490

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,879,276,037

410,833

Markets across

40,345

events

MATCHED EVENTS:

4,363

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Bejlek vs Osaka
kalshi

Who will win Bejlek vs Osaka?

Volume:
$2,038,439

Naomi Osaka

 - Kalshi

Naomi Osaka - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 4, 2026

Closed: Oct 4, 9:10 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

Naomi Osaka

View
100%
26%
Yes 100¢No 0¢
—
N/A
$915,853
N/A
N/A
$421,174
Settled
Yes
kalshi

Sara Bejlek

View
0%
27%
Yes 0¢No 100¢
—
N/A
$1,122,586
N/A
N/A
$405,659
Settled
No
Total markets: 2

Description

This market focuses on the outcome of a professional tennis match between Sara Bejlek and Naomi Osaka scheduled for the 2026 WTA Beijing Round of 32. It tracks who will win the match once play has officially begun. The market accounts for potential match disruptions, ensuring fair resolution if the contest does not start as planned.

Kalshi

If Sara Bejlek wins the Bejlek vs Osaka professional tennis match in the 2026 WTA Beijing Round Of 32 after a ball has been played, then the market resolves to Yes. If Naomi Osaka wins the Bejlek vs Osaka professional tennis match in the 2026 WTA Beijing Round Of 32 after a ball has been played, then the market resolves to Yes.