TOTAL VOLUME:

$154.7b

24H VOL:

$279,496,801

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,923,931,766

416,910

Markets across

40,107

events

MATCHED EVENTS:

4,571

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Berrettini vs Nakashima
kalshi

Who will win Berrettini vs Nakashima?

Volume:
$2,923,025

Brandon Nakashima

 - Kalshi

Brandon Nakashima - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 9, 2026

Closed: Oct 9, 3:49 AM 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

Brandon Nakashima

View
100%
40%
Yes 100¢No 0¢
—
N/A
$1,787,092
N/A
N/A
$949,311
Settled
Yes
kalshi

Matteo Berrettini

0%
Yes 0¢No 100¢
—
N/A
$1,135,934
N/A
N/A
$674,666
Settled
No
Total markets: 2

Description

This market centers on the outcome of a professional tennis match between Matteo Berrettini and Brandon Nakashima scheduled for the 2026 ATP Shanghai Round of 64. The result depends solely on which player wins the match after play has officially begun. Any changes to the match schedule or cancellations before play starts will follow specific fairness guidelines.

Kalshi

If Matteo Berrettini wins the Berrettini vs Nakashima professional tennis match in the 2026 ATP Shanghai Round Of 64 after a ball has been played, then the market resolves to Yes. If Brandon Nakashima wins the Berrettini vs Nakashima professional tennis match in the 2026 ATP Shanghai Round Of 64 after a ball has been played, then the market resolves to Yes.