TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

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Ben Shelton vs Carlos Alcaraz: Total Games
kalshi

Ben Shelton vs Carlos Alcaraz: Total Games

Volume:
$867,734

Over 37.5 games

 - Kalshi

Over 37.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 9, 2026

Closed: Sep 9, 3:45 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

Over 37.5 games

View
100%
46%
Yes 100¢No 0¢
100¢
N/A
$481,087
N/A
N/A
$377,251
Settled
Yes
kalshi

Over 42.5 games

View
100%
64%
Yes 100¢No 0¢
100¢
N/A
$287,690
N/A
N/A
$152,317
Settled
Yes
kalshi

Over 32.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$98,957
N/A
N/A
$67,315
Settled
Yes
Total markets: 3

Description

The match between Ben Shelton and Carlos Alcaraz at the 2026 US Open Men Singles Quarterfinal will determine whether the total number of games played exceeds various thresholds. Bettors can speculate on the length of the match based on the players' serving strengths and past performances against each other.

Kalshi

All markets for the Ben Shelton vs Carlos Alcaraz professional tennis match in the 2026 US Open Men Singles Quarterfinal share common secondary rules. If the match does not occur due to a player injury, walkover, forfeiture, or any other cancellation before any ball is played, all markets resolve to a fair price. If postponed or delayed, markets remain open and close after the rescheduled match concludes within two weeks. In case of retirement during play, markets that can be settled based on completed play resolve accordingly, while unresolved markets settle at Fair Market Price determined solely by the Exchange. The Exchange disclaims any affiliation with the governing league, and all trademarks remain property of their respective owners.