Wimbledon WTA: Tyra Caterina Grant vs Marie Bouzkova

Platform comparison

Market context

Tyra Caterina Grant, an 18-year-old qualifier with 27 season wins, faces Marie Bouzkova, the Nottingham champion, in the second round of Wimbledon Women’s Singles on 2 July 2026. The match is set for 6:00am ET, with Bouzkova heavily favoured to advance.

Historical precedents in early-round Wimbledon clashes between qualifiers and established champions often mirror current odds: when a top-50 player like Bouzkova meets a debutant qualifier, the market typically assigns 70–80% win probability to the veteran. Sportsbooks list Bouzkova at -300 (75% implied), while prediction markets show a stark divergence with 0% YES for Grant advancing, suggesting either a data error or extreme consensus against the qualifier. Analysts at Tennis Tonic and Dimers both pick Bouzkova to win in two sets, reinforcing the 75% model probability.

Traders should monitor live score updates and any post-match injury reports, as Bouzkova’s Nottingham title run indicates strong grass-court form. Recent coverage on Tennis.com confirms the match is live as of 2 July, with no delays reported. Any cancellation or 7-day delay would reset the market to 50–50, but current conditions point to a decisive Bouzkova victory.

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Methodology

This page reviews Wimbledon WTA: Tyra Caterina Grant vs Marie Bouzkova across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets UK, which mirrors the Polymarket order book at 0% fees.

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

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.

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.