TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Niklas-Salminen vs Vrbensky
kalshi

Who will win Niklas-Salminen vs Vrbensky?

Volume:
$1,569,182

Patrik Niklas-Salminen

 - Kalshi

Patrik Niklas-Salminen - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 20, 2026

Closed: Jul 20, 5:20 AM EST

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Kalshi

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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Patrik Niklas-Salminen

View
100%
Yes 100¢No 0¢
100¢
N/A
$788,544
N/A
N/A
$247,336
Settled
Yes
kalshi

Michael Vrbensky

0%
Yes 0¢No 100¢
100¢
N/A
$780,638
N/A
N/A
$255,519
Settled
No
Total markets: 2

Description

A professional tennis match between Patrik Niklas-Salminen and Michael Vrbensky in the 2026 ATP Challenger Tampere qualification round. The outcome depends on which player wins the match after play has begun.

Kalshi

This event covers the Niklas-Salminen vs Vrbensky professional tennis match in the 2026 ATP Challenger Tampere Qualification Round 1. Resolution requires that a ball be played, establishing that the match has officially started. If the match does not occur before play begins—due to injury, walkover, forfeiture, or other cancellation—the market will resolve to a fair price in accordance with the rules. If the match is postponed or delayed, markets remain open and close following the rescheduled match completion, provided this occurs within two weeks of the original date.