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%

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Nys / Roger-Vasselin vs Andreozzi / Guinard
kalshi

Nys / Roger-Vasselin vs Andreozzi / Guinard

Volume:
$466,815

Guido Andreozzi / Manuel Guinard

 - Kalshi

Guido Andreozzi / Manuel Guinard - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 9, 2026

Closed: Sep 8, 9:00 PM 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

Guido Andreozzi / Manuel Guinard

View
100%
Yes 100¢No 0¢
100¢
N/A
$284,692
N/A
N/A
$145,498
Settled
Yes
kalshi

Hugo Nys / Edouard Roger-Vasselin

View
0%
Yes 0¢No 100¢
100¢
N/A
$182,123
N/A
N/A
$108,768
Settled
No
Total markets: 2

Description

This market tracks the outcome of a professional tennis doubles match at the 2026 US Open between the teams of Nys / Roger-Vasselin and Andreozzi / Guinard. The focus is on which pair claims victory in their Round of 16 encounter. Outcomes are determined based on the match result provided the contest actually begins play.

Kalshi

The market resolves based on the winner of the specified professional tennis doubles match, contingent upon the match actually commencing (i.e., after a ball has been played). If the match fails to occur due to injury, walkover, forfeiture, or other cancellation before play begins, the market resolves to a fair price. Postponements or delays do not immediately close the market; it remains open and settles after the rescheduled match concludes, with a two-week window for final resolution following the match's completion. The market is unaffiliated with the governing league, and all trademarks remain property of their respective owners.