TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Karen Khachanov vs Alexander Blockx: Game Spread
kalshi

Karen Khachanov vs Alexander Blockx: Game Spread

Volume:
$134,797

Karen Khachanov -1.5 games

 - Kalshi

Karen Khachanov -1.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 9, 7:09 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

Karen Khachanov -1.5 games

View
98%
43%
Yes 98¢No 2¢
100¢
N/A
$82,428
N/A
N/A
$60,312
Settled
No
kalshi

Karen Khachanov -4.5 games

93%
Yes 93¢No 7¢
100¢
N/A
$49,696
N/A
N/A
$38,563
Settled
No
kalshi

Alexander Blockx -1.5 games

1%
Yes 1¢No 99¢
100¢
N/A
$2,673
N/A
N/A
$1,900
Settled
No
Total markets: 3

Description

This event centers on forecasting the margin of victory in a tennis match, specifically whether one player will win by a certain number of games or more. The result hinges on the competitive balance demonstrated during the match.

Kalshi

Markets resolve based on the game differential in favor of Karen Khachanov or Alexander Blockx across the full match at the 2026 US Open Men Singles Quarterfinal. If the match does not occur due to injury, walkover, forfeiture, or cancellation before play begins, all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match finishes. If a retirement occurs, markets that can be settled based on completed play resolve accordingly, while others resolve to Fair Market Price at the Exchange's discretion. The Exchange is not affiliated with the governing league, and all trademarks belong to their respective owners.