Bloomfield Hills: Jacob Fearnley vs Tristan Boyer

Platform comparison

Market context

Jacob Fearnley and Tristan Boyer are due to meet in Bloomfield Hills, with the market currently pricing a clear Fearnley edge at 87% YES. The matchup has already been framed by one prior head-to-head, which TennisExplorer lists as 1–0 in Fearnley’s favour, so the live price is broadly consistent with a simple favourite-loses-seldom setup rather than a coin-flip. [1][2]

For a trader wiring this into a bot or conditional-order workflow, the key comparison is not just the pre-match win rate but whether the contest is actually started and completed inside the settlement window. If the match is moved, suspended, or never gets under way, the contract language means the outcome can revert to 50–50, so programmatic monitoring should watch official order-of-play updates, court assignment, and any withdrawal notices rather than relying only on the headline fixture. That matters because a short-horizon tennis market can reprice sharply on a single scheduling change, especially when the event is listed with limited volume. [2]

The main catalysts are straightforward: late schedule changes, a walkover, or any delay that pushes resolution beyond seven days from the scheduled date. The market also has a venue-specific wrinkle: Bloomfield Hills events can be affected by same-day weather or draw reshuffles, so traders using bots typically anchor alerts to the tournament feed and player status rather than to generic odds screens. As of the current listing, the market is live but still thinly traded, so the 87% price should be read as a consensus signal, not a deep-liquidity guarantee. [2]

Sources: 1 · 2

Methodology

We track Bloomfield Hills: Jacob Fearnley vs Tristan Boyer across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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.

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.

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 Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.