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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Arends / Johnson vs Luz / Matos
kalshi

Arends / Johnson vs Luz / Matos

Volume:
$51,013

Orlando Luz / Rafael Matos

 - Kalshi

Orlando Luz / Rafael Matos - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 20, 2026

Closed: Oct 20, 12:39 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

Orlando Luz / Rafael Matos

View
100%
Yes 100¢No 0¢
—
N/A
$25,184
N/A
N/A
$11,848
Settled
Yes
kalshi

Sander Arends / Luke Johnson

View
0%
Yes 0¢No 100¢
—
N/A
$25,829
N/A
N/A
$10,548
Settled
No
Total markets: 2

Description

This market centers on the outcome of a professional tennis match featuring two pairs of players competing in an upcoming tournament. The resolution depends on which pair emerges victorious 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 event concludes.

Kalshi

If Sander Arends / Luke Johnson wins the Arends / Johnson vs Luz / Matos professional tennis match in the 2026 ATP Brussels Round Of 16 after a ball has been played, then the market resolves to Yes. If Orlando Luz / Rafael Matos wins the Arends / Johnson vs Luz / Matos professional tennis match in the 2026 ATP Brussels Round Of 16 after a ball has been played, then the market resolves to Yes.