National Bank Open: Rafael Jodar vs Corentin Moutet

Platform comparison

Market context

Rafael Jodar’s meeting with Corentin Moutet is priced by the crowd at 73% for Jodar, which is broadly in line with the strongest public models but a touch softer than some analyst-style previews. Tennis.com lists Jodar as an 81% projected winner, while String Tension’s Elo-based estimate is 74.2%, pointing to a fairly clear favourite without a unanimous blowout view.[9][2] The lack of any prior head-to-head adds uncertainty, but the baseline numbers still lean Jodar: String Tension shows him at 31-12 in 2026 versus Moutet’s 8-17, with Jodar also stronger on serve and on return in the season sample.[2]

Historical framing also matters. Moutet brings the advantage of greater ATP experience and a higher established career profile, but recent-results data and ranking snapshots cut the other way: Tennis Temple lists Jodar around ATP No. 15 and Moutet around No. 59 for this event, while other match pages also place Jodar as the market favourite.[4][9] On comparable first-time matchups between a fast-rising younger player and a more volatile veteran, prediction-market pricing often tracks whichever side has the cleaner 2026 form rather than the longer career résumé, which is consistent with this contract’s mid-70s implied chance.

The key catalysts are straightforward: the match must actually be played, and if it is moved, delayed or interrupted, settlement risk changes sharply under the market rules. Flashscore and Tennis.com both list the scheduled start for 6 August, with the market still open until 13 August, so traders should watch the official order of play, any rain or scheduling shifts, and whether the contest begins and reaches a winner before the seven-day cutoff.[6][9] If the match is not played at all, ends level, or is postponed beyond that window without a winner, the contract resolves 50-50, which creates meaningful downside to a “yes” position despite the current crowd price.[6]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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.

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.

Do I need to KYC for this market?

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