Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann

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Active sub-markets

Market context

The underlying event is the WTA Wimbledon Qualification match between Bianca Andreescu and Jil Teichmann, scheduled for 10:30AM ET on 24 June 2026, where Andreescu must advance to resolve the market as a YES. Current crowd-implied probability sits at 100% YES, a figure that mirrors historical cases where a player’s dominant recent form and ranking surge create near-certain expectations against a lower-tier qualifier; Andreescu’s 13-2 record since January, which propelled her from world No. 228 to No. 161, and her two titles at Bradenton and Vero Beach, establish a trajectory where a qualification loss would be an extreme outlier, akin to past upsets that occurred only when top players suffered acute injuries or mental collapses mid-match[1][4].

Traders must watch for Andreescu’s official fitness confirmation ahead of the match, given her recovery from a significant ankle injury last year that sidelined her for nine months, and any late schedule changes that could delay play beyond the seven-day settlement window[3][5]. While Andreescu recently lost to Sofia Kenin in Charleston, she has cited that loss as motivation and noted improved movement efficiency in her gym work, suggesting resilience rather than vulnerability[6][8]. No suspensions or lineup changes have been announced, but the WTA’s daily injury reports and the tournament’s official draw updates remain critical dependencies; a cancellation or tie would reset the market to 50-50, though Andreescu’s current form makes such outcomes highly improbable[1][9].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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?

On Champions League Prediction, 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.

Is this market available outside the US?

Champions League Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Champions League Prediction 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.