TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lucrezia Stefanini vs Dayana Yastremska: Set 1 Winner
kalshi

Lucrezia Stefanini vs Dayana Yastremska: Set 1 Winner

Volume:
$30,942

Lucrezia Stefanini

 - Kalshi

Lucrezia Stefanini - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 30, 2026

Closed: Aug 30, 3:30 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

Lucrezia Stefanini

View
100%
Yes 100¢No 0¢
1¢
N/A
$12,935
N/A
N/A
$9,693
Settled
Yes
kalshi

Dayana Yastremska

0%
Yes 0¢No 100¢
1¢
N/A
$18,006
N/A
N/A
$14,689
Settled
No
Total markets: 2

Description

The first set between Lucrezia Stefanini and Dayana Yastremska at the 2026 US Open will establish the initial dynamics and set the stage for how the rest of their match might unfold.

Kalshi

If Lucrezia Stefanini wins set 1 in the Lucrezia Stefanini vs Dayana Yastremska professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes. If Dayana Yastremska wins set 1 in the Lucrezia Stefanini vs Dayana Yastremska professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.