Bloomfield Hills: Blaise Bicknell vs Adam Walton

Platform comparison

Market context

The Bloomfield Hills Challenger match between Blaise Bicknell and Adam Walton, scheduled for 20 July 2026, has concluded with a 1–1 set result before the contest was retired, leaving Bicknell as the player who did not advance[1][6]. The market’s current 0% YES probability for Bicknell advancing reflects the retirement outcome, where Bicknell failed to secure the win required for resolution to his name[6]. In tennis prediction markets, retirements after a match has begun but before completion typically resolve to the player who advanced due to the retirement, unless the market rules specify a 50-50 split for incomplete matches; here, the rules state that if one player advances due to retirement, the market resolves to that player[7].

Historically, similar ATP Challenger retirements in 2024–2025 saw markets resolve to the advancing player when the retirement occurred mid-match, with no 50-50 splits unless the match was abandoned before a set began[7]. The 0% probability aligns with this precedent, as Bicknell did not advance. Traders should monitor official ATP Challenger Bloomfield Hills announcements for any post-retirement rulings or appeals that could alter the resolution, though such cases are rare[5]. No recent news sources indicate a change in the retirement status, and the settlement window remains open until 27 July 2026, allowing time for final confirmation[3].

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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.