TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Jelena Ostapenko vs Ella Seidel: Set 1 Winner
kalshi

Jelena Ostapenko vs Ella Seidel: Set 1 Winner

Volume:
$3,884

Jelena Ostapenko

 - Kalshi

Jelena Ostapenko - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 25, 2026

Closed: May 25, 1:05 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

Jelena Ostapenko

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,521
N/A
N/A
$1,943
Settled
Yes
kalshi

Ella Seidel

View
0%
Yes 0¢No 100¢
100¢
N/A
$1,363
N/A
N/A
$953
Settled
No
Total markets: 2

Description

Two professional tennis players compete in the first set of their 2026 French Open Women's Singles Round of 128 match. Whoever wins the opening set determines the outcome of this event.