TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Joao Fonseca vs Botic Van de Zandschulp: Set 1 Winner
kalshi

Joao Fonseca vs Botic Van de Zandschulp: Set 1 Winner

Volume:
$215,285

Joao Fonseca

 - Kalshi

Joao Fonseca - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 16, 2026

Closed: Aug 16, 1:46 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

Joao Fonseca

View
100%
Yes 100¢No 0¢
100¢
N/A
$129,743
N/A
N/A
$81,398
Settled
Yes
kalshi

Botic Van de Zandschulp

0%
Yes 0¢No 100¢
100¢
N/A
$85,541
N/A
N/A
$81,575
Settled
No
Total markets: 2

Description

Joao Fonseca and Botic Van de Zandschulp will face off in a professional tennis match. The outcome depends solely on who claims victory in the first set of this contest.

Kalshi

If Joao Fonseca wins set 1 in the Joao Fonseca vs Botic Van de Zandschulp professional tennis match in the 2026 ATP Cincinnati Round Of 64, then the market resolves to Yes. If Botic Van de Zandschulp wins set 1 in the Joao Fonseca vs Botic Van de Zandschulp professional tennis match in the 2026 ATP Cincinnati Round Of 64, then the market resolves to Yes.