TOTAL VOLUME:

$134.2b

24H VOL:

$129,159,707

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,442,132,418

404,744

Markets across

30,489

events

MATCHED EVENTS:

2,691

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Aryna Sabalenka vs Polina Iatcenko: Set 1 Winner
kalshi

Aryna Sabalenka vs Polina Iatcenko: Set 1 Winner

Volume:
$32,586

Aryna Sabalenka

 - Kalshi

Aryna Sabalenka - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 2, 2026

Closed: Sep 2, 7:53 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%
Yes 100¢No 0¢
100¢
N/A
$28,578
N/A
N/A
$24,355
Settled
Yes
kalshi

Polina Iatcenko

0%
Yes 0¢No 100¢
100¢
N/A
$4,008
N/A
N/A
$2,980
Settled
No
Total markets: 2

Description

This market focuses on determining which player will win the first set in an upcoming tennis match between Aryna Sabalenka and Polina Iatcenko at the 2026 US Open. The outcome depends solely on the performance of the players during the first set of their Round of 64 match.

Kalshi

If Aryna Sabalenka wins set 1 in the Aryna Sabalenka vs Polina Iatcenko professional tennis match in the 2026 US Open Women Singles Round Of 64, then the market resolves to Yes. If Polina Iatcenko wins set 1 in the Aryna Sabalenka vs Polina Iatcenko professional tennis match in the 2026 US Open Women Singles Round Of 64, then the market resolves to Yes.