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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Marta Kostyuk vs Ekaterina Alexandrova: Set 2 Winner
kalshi

Marta Kostyuk vs Ekaterina Alexandrova: Set 2 Winner

Volume:
$159,067

Marta Kostyuk

 - Kalshi

Marta Kostyuk - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 4, 2026

Closed: Sep 4, 12:32 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

Marta Kostyuk

View
100%
Yes 100¢No 0¢
100¢
N/A
$130,081
N/A
N/A
$123,671
Settled
Yes
kalshi

Ekaterina Alexandrova

0%
Yes 0¢No 100¢
100¢
N/A
$28,986
N/A
N/A
$24,375
Settled
No
Total markets: 2

Description

Two professional tennis players will compete in a high-stakes match where the winner of the second set determines the outcome. The contest features intense rallies and strategic play, with both athletes aiming to dominate their opponent in this crucial set.

Kalshi

If Marta Kostyuk wins set 2 in the Marta Kostyuk vs Ekaterina Alexandrova professional tennis match in the 2026 US Open Women Singles Round Of 32, then the market resolves to Yes. If Ekaterina Alexandrova wins set 2 in the Marta Kostyuk vs Ekaterina Alexandrova professional tennis match in the 2026 US Open Women Singles Round Of 32, then the market resolves to Yes.