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:

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Kalshi:

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Arthur Fils vs Alex Michelsen: Set 1 Winner
kalshi

Arthur Fils vs Alex Michelsen: Set 1 Winner

Volume:
$206,358

Arthur Fils

 - Kalshi

Arthur Fils - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 23, 2026

Closed: Oct 23, 1:32 PM EST

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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

Arthur Fils

View
100%
Yes 100¢No 0¢
—
N/A
$127,928
N/A
N/A
$66,206
Settled
Yes
kalshi

Alex Michelsen

0%
Yes 0¢No 100¢
—
N/A
$78,431
N/A
N/A
$44,966
Settled
No
Total markets: 2

Description

Tennis matches are structured around sets, with each set having its own winner determined by game scores and tiebreak rules if necessary. The progression of sets defines the match's outcome and can influence betting dynamics.

Kalshi

If Arthur Fils wins set 1 in the Arthur Fils vs Alex Michelsen professional tennis match in the 2026 ATP Brussels Quarterfinal, then the market resolves to Yes. If Alex Michelsen wins set 1 in the Arthur Fils vs Alex Michelsen professional tennis match in the 2026 ATP Brussels Quarterfinal, then the market resolves to Yes.