TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

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
Brooksby / Giron vs Kiger / Kovacevic
kalshi

Brooksby / Giron vs Kiger / Kovacevic

Volume:
$73,261

Mac Kiger / Aleksandar Kovacevic

 - Kalshi

Mac Kiger / Aleksandar Kovacevic - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 5, 6:05 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

Mac Kiger / Aleksandar Kovacevic

View
100%
Yes 100¢No 0¢
100¢
N/A
$30,026
N/A
N/A
$25,940
Settled
Yes
kalshi

Jenson Brooksby / Marcos Giron

View
0%
Yes 0¢No 100¢
100¢
N/A
$43,235
N/A
N/A
$26,641
Settled
No
Total markets: 2

Description

Two tennis teams compete in the US Open Men Doubles Round Of 64. The match determines which pair secures the victory after the first serve is played.

Kalshi

Markets resolve to Yes if the specified doubles team wins their US Open Round Of 64 match after any ball is played. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks.