TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Bolelli / Vavassori vs Krajicek / Mektic
kalshi

Bolelli / Vavassori vs Krajicek / Mektic

Volume:
$613,623

Simone Bolelli / Andrea Vavassori

 - Kalshi

Simone Bolelli / Andrea Vavassori - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 9, 2026

Closed: Sep 8, 10:45 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

Simone Bolelli / Andrea Vavassori

View
100%
Yes 100¢No 0¢
100¢
N/A
$328,337
N/A
N/A
$136,958
Settled
Yes
kalshi

Austin Krajicek / Nikola Mektic

View
0%
39%
Yes 0¢No 100¢
100¢
N/A
$285,286
N/A
N/A
$142,799
Settled
No
Total markets: 2

Description

This event tracks the outcome of a professional tennis doubles match at the 2026 US Open. It focuses on which pair of players emerges victorious after the match begins play. The result reflects competitive performance under official tournament conditions.

Kalshi

The event resolves based on the winner of the Bolelli / Vavassori versus Krajicek / Mektic professional tennis match in the 2026 US Open Men Doubles Round Of 16, provided play has commenced. If the match does not occur before any ball is played—due to injury, walkover, forfeiture, or other cancellation—the market resolves to a fair price. Postponements or delays do not immediately close the market; it remains open and closes after the rescheduled match concludes, with a two-week window for final resolution. The market is independent of the governing league, and all trademarks remain property of their respective owners.