Ilkley: Kyrian Jacquet vs Toby Samuel

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Active sub-markets

Market context

Kyrian Jacquet and Toby Samuel are scheduled to meet in the opening rounds of the Ilkley grass-court tournament on 8 June 2026. The 0% implied probability on this contract reflects either minimal trading activity or a strong consensus that Jacquet will advance, though the absence of recent ATP or ITF ranking data for both players makes independent verification difficult. Grass-court tournaments often produce volatile results, particularly in early rounds where surface adaptation and recent match fitness diverge sharply from clay or hard-court form.

Historical precedent suggests that prediction markets on lower-tier professional tennis matches frequently show extreme probabilities (0% or 100%) when one player holds a significant ranking advantage or when the market has received minimal liquidity. The settlement window extends to 15 June, allowing a seven-day buffer beyond the scheduled date—sufficient time for rain delays common on British grass courts, though not for rescheduling beyond the tournament window itself. Jacquet's recent tournament appearances and Toby Samuel's current ranking status would clarify whether this probability reflects genuine form disparity or merely thin order books.

Traders should monitor official Ilkley tournament draws and any late withdrawals, as grass-court tournaments occasionally see last-minute changes due to injury or scheduling conflicts. Sportsbook odds on this match, if available through major operators, would provide a meaningful comparison point; the current 0% reading suggests either no competing market data or a sharp divergence in how different platforms weight the matchup. Court assignments and weather forecasts released closer to the event date will matter considerably for grass-court performance prediction.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

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

Where can I trade this market with the lowest fees?

On Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 Best Prediction Markets UK?

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

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Best Prediction Markets UK triggers a quick verification flow that finishes in 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.