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Croatia Open, Qualification: Luca Nardi vs Andrea Guerrieri Predictions

The market saysProbably not19% YES
YES 19%
81% NO

A YES share pays out if this happens and NO pays out if it doesn’t — so the 19% price is just the market’s implied chance of YES. How YES/NO contracts work →

Platform
Polymarket
Volume
$88,817 volume
Resolves
18 Jul 2026
Updated
3 months ago

The market prices Nardi as a long shot, valuing his chances at 19%. in recent trading with no clear directional pressure, suggesting traders have settled on a view rather than actively repricing the matchup. Volume of $89k is modest for a qualification-round contest, typical of lower-profile ATP events where money concentrates on main-draw or seeded matches.

At 19%, the market is saying Guerrieri is favored—a reasonable default when two players of similar ranking meet and public information is scarce. To move 19% higher, you’d need recent form data favoring Nardi, injury news about Guerrieri, or head-to-head history tilting in Nardi’s direction. The opposite moves it lower. The resolution trigger is clean: whoever advances from the July 11 qualifier settles the contract, with a seven-day grace period for delays before it voids.

This is a live-read market on two lower-ranked players. The price reflects genuine uncertainty compressed into a thin book. It will reprrice sharply on any hard information about either player’s condition or recent results.

FAQ

What does a 19% price mean?

It is the market-implied probability. A 19% YES price means traders collectively judge the event about 19% likely.

How does this market resolve?

This market refers to the tennis match between Luca Nardi and Andrea Guerrieri in the Croatia Open, Qualification, originally scheduled for July 11, 2026 at 11:00AM ET. This market will resolve to 'Luca Nardi' if Luca Nardi advances against Andrea Guerrieri. This market will resolve to 'Andrea Gue

Where can I trade it?

This market is listed on Polymarket. Prediction markets carry real financial risk and may not be available in every state.

Is this the same as sports betting?

Legally it’s event-contract trading on a regulated exchange, not a sportsbook bet — though the experience is similar. Read our prediction markets vs sports betting explainer.

Can I trade sports where betting is illegal?

Often yes, because these are federally regulated contracts — but sports is restricted in some states, so always check your state first.

Best platforms for sports?

Kalshi has the broadest catalog; DraftKings and FanDuel are strong for sports-first traders. See our reviews.

What is a prediction market?

A prediction market lets you trade contracts on whether a real-world event will happen. The live price moves with supply and demand and reads as the implied probability. Read more →

How do the odds work?

Every price between 1¢ and 99¢ is the implied chance of YES. A contract settles at $1 if it resolves yes and $0 if it does not. Read more →

Trade this on Polymarket →

Prediction market contracts carry real financial risk and can resolve to zero. 18+.