Canadian Open: Camilo Ugo Carabelli vs Cameron Norrie

Platform comparison

Market context

Polymarket currently prices this Canadian Open matchup at **0% YES**, which means the contract is effectively saying the market sees no live path to a straightforward Ugo Carabelli win settlement today. The contract is cash-settled in **USDC** on **Polygon** through Polymarket’s conditional-token framework, so the key practical question is not just who is stronger on court, but whether the match is actually completed in a way that maps cleanly to the resolution rules.[3]

That **0%** reading sits well below conventional book and model estimates, which generally make **Cameron Norrie** the clear favourite: recent pre-match pricing showed Norrie around the low-to-mid 70s in implied win probability, with Ugo Carabelli around the high teens to low 20s.[7][9][10][14] Comparable markets on the same fixture also showed Norrie trading as the stronger side across moneyline and set markets, reinforcing that the exchange price is much more aligned with a Norrie advance than with a Ugo Carabelli upset.[1][2][13] For a Polymarket user, the important comparison is that a 0% contract price does not imply the match is impossible; it more likely reflects a stale, suspended, or effectively resolved order book state.

The main catalysts are straightforward: official scheduling updates, any court-time changes, and whether the match is started, completed, or affected by retirement or walkover conditions. Polymarket’s rules specify that if the match begins but is not completed, the market follows the player who advances due to retirement, default, or disqualification; but if there is a pre-match walkover, it resolves 50-50.[3] That means traders should watch the tournament order of play, any late withdrawals, and the live score/state of the fixture, because those mechanics determine whether the contract resolves to one player, the other, or a split outcome.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Canadian Open: Camilo Ugo Carabelli vs Cameron Norrie across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.

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.