Geneva Open: Learner Tien vs Alexander Bublik

Platform comparison

Active sub-markets

Market context

Learner Tien and Alexander Bublik are due to play at the Geneva Open, with the market currently pricing the match as a foregone conclusion. The 100% implied probability reflects the fact that the contest is already expected to go ahead and produce a winner, rather than any genuine uncertainty over the result. Tien has already beaten Bublik on clay this spring in Rome, which is the main recent comparator shaping expectations, while ATP head-to-head pages and Geneva draw coverage confirm the pairing and the event context.

For traders, the key catalyst is whether the match is actually played and completed within the settlement window, not just who starts better. Geneva’s official draw and match schedule are the relevant references, alongside ATP and Tennis TV reporting on the tournament’s quarter-final and semi-final round progression. If weather, injury, or a walkover intervenes, the market mechanics matter more than pre-match form: an unplayed match, or one delayed beyond seven days without a winner, would push the result to 50-50 under the rules. The lean in the market is therefore on normal completion, with the Rome result mainly serving as a form check rather than a settlement driver.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Geneva Open: Learner Tien vs Alexander Bublik across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.

Resolution & payout

For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.

FAQ

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.