TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Sports
Sabalenka vs Pegula
kalshi

Who will win Sabalenka vs Pegula?

Volume:
$10,819,538

Aryna Sabalenka

 - Kalshi

Aryna Sabalenka - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 11, 2026

Closed: Sep 10, 8:39 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

Aryna Sabalenka

View
100%
35%
Yes 100¢No 0¢
100¢
N/A
$5,340,019
N/A
N/A
$2,862,361
Settled
Yes
kalshi

Jessica Pegula

0%
36%
Yes 0¢No 100¢
100¢
N/A
$5,479,519
N/A
N/A
$3,441,851
Settled
No
Total markets: 2

Description

This event tracks the outcome of a high-stakes professional tennis match between two top players in a major tournament. The result depends solely on which athlete secures victory after the match officially begins. Any changes to the match schedule or unexpected cancellations are managed through specific fairness guidelines.

Kalshi

The event determines the winner of the professional tennis match between Aryna Sabalenka and Jessica Pegula at the 2026 US Open Women Singles Semifinal, resolving to Yes for the respective market if the designated player wins after play has commenced. If the match fails to start due to injury, walkover, forfeiture, or other cancellations before any ball is played, the market resolves to a fair price. Postponements or delays do not immediately close the market; it remains open and settles after the rescheduled match concludes, with a two-week window for completion. The market is independent of the governing league, and all trademarks remain property of their respective owners.