TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Arthur Gea vs Botic Van de Zandschulp: Total Games
kalshi

Arthur Gea vs Botic Van de Zandschulp: Total Games

Volume:
$170,631

Over 33.5 games

 - Kalshi

Over 33.5 games - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 8, 2026

Closed: Sep 7, 10:05 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

Over 33.5 games

View
100%
Yes 100¢No 0¢
100¢
N/A
$65,670
N/A
N/A
$35,187
Settled
Yes
kalshi

Over 38.5 games

100%
Yes 100¢No 0¢
100¢
N/A
$65,007
N/A
N/A
$29,094
Settled
Yes
kalshi

Over 43.5 games

100%
Yes 100¢No 0¢
100¢
N/A
$39,954
N/A
N/A
$19,783
Settled
Yes
Total markets: 3

Description

The match between Arthur Gea and Botic Van de Zandschulp at the 2026 US Open Men Singles Round Of 16 will be closely watched for its total game count. Analysts will analyze both players' serving strengths and returning abilities to predict whether the match will extend beyond certain game thresholds. The outcome will reflect the competitive balance and endurance of both athletes throughout the encounter.

Kalshi

These markets resolve based on the total number of completed games in the Arthur Gea vs Botic Van de Zandschulp professional tennis match at the 2026 US Open Men Singles Round Of 16. For each market, a 'Yes' outcome occurs if the full match's completed games exceed the specified threshold (33.5, 38.5, or 43.5 games). If the match does not occur due to injury, walkover, forfeiture, or other cancellation before play begins, all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match concludes within two weeks. In cases of retirement, markets that can be settled based on completed play resolve accordingly, while unresolved markets determine Fair Market Price at the Exchange's discretion. Kalshi maintains no official connection with the governing league, and all trademarks remain property of their respective owners.