TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

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
Seongchan Hong vs Nikoloz Basilashvili: Game Spread
kalshi

Seongchan Hong vs Nikoloz Basilashvili: Game Spread

Volume:
$30,121

Seongchan Hong -1.5 games

 - Kalshi

Seongchan Hong -1.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 26, 2026

Closed: Aug 26, 12:13 AM 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

Seongchan Hong -1.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$49
N/A
N/A
$49
Settled
Yes
kalshi

Nikoloz Basilashvili -4.5 games

View
0%
Yes 0¢No 100¢
100¢
N/A
$29,967
N/A
N/A
$10,793
Settled
No
kalshi

Nikoloz Basilashvili -1.5 games

View
0%
62%
Yes 0¢No 100¢
100¢
N/A
$105
N/A
N/A
$105
Settled
No
Total markets: 3

Description

This event tracks the performance difference between two tennis players in a specific match during a grand slam tournament. It focuses on whether one player manages to win enough games to meet or exceed a predetermined margin of victory set by the market. The outcome depends entirely on the final game score of the match.

Kalshi

The event determines whether Nikoloz Basilashvili or Seongchan Hong achieves a specified game differential victory in their 2026 US Open Men Singles Round Of 128 match. Three separate outcome thresholds are evaluated: Basilashvili winning by more than 4.5 games, Basilashvili winning by more than 1.5 games, or Hong winning by more than 1.5 games. All markets share common secondary rules: if the match fails to start due to injury, walkover, forfeiture, or cancellation, it resolves to a fair price. Postponements keep markets 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 do so accordingly, while unresolved markets 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.