TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Yuliia Starodubtseva vs Sloane Stephens: Set 1 Winner
kalshi

Yuliia Starodubtseva vs Sloane Stephens: Set 1 Winner

Volume:
$73,813

Sloane Stephens

 - Kalshi

Sloane Stephens - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 28, 2026

Closed: Jul 28, 7:46 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

Sloane Stephens

View
100%
Yes 100¢No 0¢
100¢
N/A
$17,695
N/A
N/A
$6,586
Settled
Yes
kalshi

Yuliia Starodubtseva

0%
Yes 0¢No 100¢
100¢
N/A
$56,118
N/A
N/A
$21,754
Settled
No
Total markets: 2

Description

This market focuses on predicting which player will win the first set in an upcoming professional tennis match. The outcome depends solely on the performance of the athletes during the specified set, with no consideration for the overall match result. Betting activity reflects expectations about player form, strategies, and conditions at the time of the match.

Kalshi

If Yuliia Starodubtseva wins set 1 in the Yuliia Starodubtseva vs Sloane Stephens professional tennis match in the 2026 WTA Memphis Round Of 32, then the market resolves to Yes. If Sloane Stephens wins set 1 in the Yuliia Starodubtseva vs Sloane Stephens professional tennis match in the 2026 WTA Memphis Round Of 32, then the market resolves to Yes.