TOTAL VOLUME:

$154.5b

24H VOL:

$271,200,656

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,922,627,141

420,368

Markets across

40,352

events

MATCHED EVENTS:

4,484

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Frantzen / Galloway vs Collignon / Goffin
kalshi

Frantzen / Galloway vs Collignon / Goffin

Volume:
$478

Constantin Frantzen / Robert Galloway

 - Kalshi

Constantin Frantzen / Robert Galloway - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 22, 2026

Closed: Oct 22, 12:06 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Constantin Frantzen / Robert Galloway

View
77%
5%
Yes 77¢No 23¢
—
N/A
$57
N/A
N/A
$57
Settled
ResolvedResult not available
kalshi

Raphael Collignon / David Goffin

23%
Yes 23¢No 77¢
—
N/A
$421
N/A
N/A
$421
Settled
ResolvedResult not available
Total markets: 2

Description

A professional tennis doubles match takes place in the 2026 ATP Brussels Quarterfinal featuring two teams of players. The market resolves based on which pair wins the match after play has started, regardless of the match score or set details.

Kalshi

If Constantin Frantzen / Robert Galloway wins the Frantzen / Galloway vs Collignon / Goffin professional tennis match in the 2026 ATP Brussels Quarterfinal after a ball has been played, then the market resolves to Yes. If Raphael Collignon / David Goffin wins the Frantzen / Galloway vs Collignon / Goffin professional tennis match in the 2026 ATP Brussels Quarterfinal after a ball has been played, then the market resolves to Yes.