Geneva Open: Learner Tien vs Alexander Bublik

Platform comparison

Active sub-markets

Market context

Learner Tien and Alexander Bublik were due to meet in Geneva after both reached the latter stages of the tournament in strong form. Tien has already shown he can trouble Bublik on clay this spring, beating him in Rome on a slower surface, while Bublik’s route in Geneva has underlined why he is more dangerous on quicker clay. The market’s 100% YES price implies no serious doubt about the match being completed, but the comparable case is that clay-court swing form has often mattered more than ranking points: Bublik’s serve can still swing short-format sets, yet Tien has already proved he can absorb pace and extend rallies long enough to make the contest tight.

Traders should watch whether Geneva’s schedule is completed on time, because the settlement rules turn a no-contest into a 50-50 if the match is not played or is pushed beyond the seven-day window. The ATP’s Geneva coverage notes the quarter-final and semi-final paths were completed on Thursday and Friday, with Bublik and Tien set for a last-four meeting, so any late change would be operational rather than performance-related. The key sporting dependency is simple: if both remain fit and the draw holds, recent head-to-head evidence slightly favours Tien’s resistance, while Bublik’s faster-court edge keeps him live in a match that may be decided by serve efficiency and a few points in a tiebreak.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Geneva Open: Learner Tien vs Alexander Bublik across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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 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 fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.