TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Madrid Open: Xinyu Wang vs Laura Samson
polymarket

Madrid Open: Xinyu Wang vs Laura Samson

Volume:
$133,853

Madrid Open: Xinyu Wang vs Laura Samson Total Sets: O/U 2.5

 - Polymarket

Madrid Open: Xinyu Wang vs Laura Samson Total Sets: O/U 2.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 23, 2026

Closed: Apr 30, 5:00 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Total Sets: O/U 2.5

View
100%
Yes 100¢No 0¢
—
N/A
$463
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Match O/U 21.5

100%
Yes 100¢No 0¢
—
N/A
$105
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Match O/U 22.5

100%
Yes 100¢No 0¢
—
N/A
$52
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Set 1 Winner

100%
Yes 100¢No 0¢
—
N/A
$2
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson

0%
Yes 0¢No 100¢
—
N/A
$132,031
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$441
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$271
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$269
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$137
N/A
N/A
N/A
Settled
Yes
polymarket

Madrid Open: Xinyu Wang vs Laura Samson Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$83
N/A
N/A
N/A
Settled
Yes
Total markets: 10

Description

This market refers to the tennis match between Xinyu Wang and Laura Samson in the Madrid Open, originally scheduled for April 23, 2026 at 5:00AM ET. This market will resolve to 'Xinyu Wang' if Xinyu Wang advances against Laura Samson. This market will resolve to 'Laura Samson' if Laura Samson advances against Xinyu Wang. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.