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:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Tommy Paul vs Carlos Alcaraz: Set 1 Winner
kalshi

Tommy Paul vs Carlos Alcaraz: Set 1 Winner

Volume:
$596,660

Carlos Alcaraz

 - Kalshi

Carlos Alcaraz - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 6, 3:06 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

Carlos Alcaraz

View
100%
31%
Yes 100¢No 0¢
100¢
N/A
$369,399
N/A
N/A
$261,072
Settled
Yes
kalshi

Tommy Paul

View
0%
31%
Yes 0¢No 100¢
100¢
N/A
$227,261
N/A
N/A
$182,869
Settled
No
Total markets: 2

Description

This market tracks who will win the first set in an upcoming professional tennis match between Tommy Paul and Carlos Alcaraz at the 2026 US Open. The outcome depends purely on the performance of the players during the first set of their Round of 16 encounter. It reflects the competitive dynamics and form of both athletes at the start of their high-stakes match.

Kalshi

The market resolves based on which player wins the first set of the Tommy Paul vs Carlos Alcaraz match in the 2026 US Open Men Singles Round of 16. If the match does not occur before any play due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements or delays keep the market open until the rescheduled match concludes within two weeks. If a player retires during the match, markets that can be settled based on completed play will resolve accordingly, while unresolved markets will settle at a fair market price determined by the Exchange. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.