Canadian Open, Qualification: Marco Trungelliti vs Nicolas Mejia

Platform comparison

Market context

Marco Trungelliti and Nicolas Mejia have already started their Canadian Open qualifying match, and the live scoreboards now show the contest in progress rather than awaiting first serve. That shifts the market away from a pure pre-match price: the main question is no longer who is favoured on paper, but whether the current set situation is enough for one player to close it out before the settlement window closes.[2][3][4]

The pre-match framing was close, but not equal. Trungelliti is listed around ATP No. 91 and Mejia around No. 131, while one market screen had Trungelliti at roughly 76% to win, with an implied 0% YES in this contract showing the crowd has not assigned a meaningful chance to a favourable outcome yet.[2][3][17] There is no head-to-head history between them, so traders have to lean more heavily on current form and surface fit than on any direct matchup evidence.[1][9] On hard courts, the two are not separated by a huge margin in recent win rates, which makes live state more important than reputation alone.[1][11][14]

The key catalysts are the live match feed, any interruption to play, and the tournament’s court and scheduling updates. Flashscore and Sofascore both list the match on outdoor hard court in Montreal, and one live screen shows it on Court 9, which matters because qualification schedules can slip if earlier matches run long or weather intervenes.[2][3][9] For a market with a seven-day fallback to 50-50 only if no winner is determined, the practical watchpoints are simple: whether the match completes today, whether it is suspended, and whether the result is officially recorded before the settlement deadline.[3][4]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.

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?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.