TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Cincinnati Open: Aryna Sabalenka vs Sara Bejlek
polymarket

What is the result of Aryna Sabalenka vs Sara Bejlek?

Volume:
$630,717

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Match O/U 21.5

 - Polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Match O/U 21.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 20, 2026

Closed: Aug 20, 12:39 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Match O/U 21.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$130
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 1 O/U 8.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$29
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 1 O/U 10.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek

View
0%
Yes 0¢No 100¢
—
N/A
$594,088
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 1 Winner

View
0%
Yes 0¢No 100¢
—
N/A
$23,847
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set Handicap +/-1.5

View
0%
Yes 0¢No 100¢
—
N/A
$6,388
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 2 Winner

View
0%
Yes 0¢No 100¢
—
N/A
$4,733
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Total Sets: O/U 2.5

View
0%
Yes 0¢No 100¢
—
N/A
$1,327
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Match O/U 23.5

View
0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 2 O/U 8.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 2 O/U 9.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 1 O/U 9.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Match O/U 22.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Cincinnati Open: Aryna Sabalenka vs Sara Bejlek Set 2 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Intro

This market tracks whether the match between Aryna Sabalenka and Sara Bejlek at the Cincinnati Open will go over or under 21.5 games on Polymarket, with the current probability for the leading outcome sitting at 100.0%. The result will be determined by official scores reported on the WTA website. The match is scheduled to conclude by August 27, 2026, and this date marks the end of the betting period and the resolution window for this market.

Polymarket

This market refers to the tennis match between Aryna Sabalenka and Sara Bejlek in the Cincinnati Open, originally scheduled for August 19, 2026 at 8:30PM ET. This market will resolve to 'Aryna Sabalenka' if Aryna Sabalenka advances against Sara Bejlek. This market will resolve to 'Sara Bejlek' if Sara Bejlek advances against Aryna Sabalenka. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Frequently asked questions

The dashboard for the Sabalenka vs Bejlek match market shows real-time odds, price history, and 24-hour volume on Polymarket. It provides a live view of how traders are pricing the outcome of this match, reflecting shifts in sentiment as the event approaches. You can monitor total volume of $629,203 and recent activity of $630,099 to gauge interest. This focused view helps users track dynamics within the Sabalenka vs Bejlek match market without external noise.

This market resolves around Aug 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly. Timing aligns with the tournament schedule, ensuring traders can anticipate when their positions will be settled based on real-world results.

Injuries, weather conditions, or recent match performance for either player can shift this market as the event nears. Media coverage, betting trends, and analyst predictions may also influence trader sentiment. Any last-minute changes in player status or tournament conditions could cause rapid price adjustments, so monitoring news and updates is key to understanding potential movements in this market.