Lincoln: Coleman Wong vs Spencer Johnson

Platform comparison

Market context

Coleman Wong and Spencer Johnson were scheduled to meet in the Lincoln Challenger quarter-finals on Friday, 17 July 2026, but the match has not yet been played as of Saturday morning, with the market currently pricing Wong’s advancement at 0% despite initial odds favouring him at 1.40 to Johnson’s 2.68 [3]. The 0% implied probability suggests the market believes the match is either cancelled, postponed beyond the settlement window, or that Wong has already been eliminated through another route, though official tournament results confirming a cancellation or Wong’s prior exit remain unreported in available sources.

Historically, prediction markets in tennis that collapse to 0% for a player initially favoured often follow unannounced withdrawals, injury disqualifications, or administrative cancellations where no replay occurs within the settlement window; in such cases, the 50-50 tie rule applies only if the match begins but is not completed, not if it never starts [3]. Comparable cases from recent Challenger events show that when a match is delayed beyond seven days without a winner, markets default to equal probability, but a 0% price typically indicates the event is deemed impossible to resolve in favour of that player under current conditions.

Traders should monitor the official Lincoln Challenger schedule for a rescheduled date or an announcement confirming Wong’s withdrawal or elimination, as no live result has been published yet [1][2]. Key catalysts include the tournament’s official website or ATP Challenger updates, which would clarify whether the match is postponed, cancelled, or if Wong lost in a prior round not yet reflected in public databases [3]. Until such confirmation, the 0% price reflects a market assumption of non-resolution for Wong rather than a confirmed loss.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Lincoln: Coleman Wong vs Spencer Johnson 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

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.

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 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.