TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Stefanos Tsitsipas vs Tomas Machac: Set 1 Winner
kalshi

Stefanos Tsitsipas vs Tomas Machac: Set 1 Winner

Volume:
$3,159

Tomas Machac

 - Kalshi

Tomas Machac - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 7, 2026

Closed: May 7, 11:16 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

Tomas Machac

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,535
N/A
N/A
$2,532
Settled
Yes
kalshi

Stefanos Tsitsipas

0%
Yes 0¢No 100¢
100¢
N/A
$623
N/A
N/A
$618
Settled
No
Total markets: 2

Description

A professional tennis match between two players at the 2026 ATP Rome tournament will begin with either player capable of winning the opening set.