TOTAL VOLUME:

$154.1b

24H VOL:

$172,394,893

24H TRANSACTIONS:

2,983,476,643

OPEN INTEREST:

$1,821,572,886

404,136

Markets across

40,075

events

MATCHED EVENTS:

4,369

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
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All
Sports
Halys vs Blockx
kalshi

Who will win Halys vs Blockx?

Volume:
$2,121,027

Quentin Halys

 - Kalshi

Quentin Halys - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 9, 2026

Closed: Oct 9, 4:30 AM 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

Quentin Halys

View
100%
59%
Yes 100¢No 0¢
—
N/A
$982,998
N/A
N/A
$412,091
Settled
Yes
kalshi

Alexander Blockx

0%
57%
Yes 0¢No 100¢
—
N/A
$1,138,029
N/A
N/A
$595,579
Settled
No
Total markets: 2

Description

This market centers on the outcome of a professional tennis match between two players scheduled for the 2026 ATP Shanghai Round Of 64. It focuses on which player claims victory after the match officially begins. If the match does not start due to cancellations, the market adjusts fairly, while postponements keep the market open until the rescheduled match concludes.

Kalshi

If Quentin Halys wins the Halys vs Blockx professional tennis match in the 2026 ATP Shanghai Round Of 64 after a ball has been played, then the market resolves to Yes. If Alexander Blockx wins the Halys vs Blockx professional tennis match in the 2026 ATP Shanghai Round Of 64 after a ball has been played, then the market resolves to Yes.