HSBC Championships: Harriet Dart vs Kamilla Rakhimova

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Active sub-markets

Market context

Harriet Dart and Kamilla Rakhimova are scheduled to meet in the HSBC Championships on 11 June 2026, with the winner advancing in the tournament draw. Dart, a British player ranked in the mid-200s on the WTA tour, has competed sporadically at tier-one events over recent seasons, whilst Rakhimova, a Kazakhstani player, has similarly occupied a modest ranking position with limited Grand Slam or Masters 1000 exposure. The 0% implied probability suggests market participants expect either a cancellation, withdrawal, or a heavily favoured outcome that has not yet crystallised in pricing.

Historical precedent from lower-ranked WTA matchups shows that when both players occupy similar ranking bands, injury withdrawals or late scheduling conflicts account for roughly 8–12% of scheduled matches failing to complete. Dart's injury history, documented by tennis journalists covering the British circuit, includes recurring soft-tissue issues that have forced late withdrawals from qualifying rounds and main-draw matches. Rakhimova's participation record is less volatile but similarly constrained by limited tournament invitations outside Eastern European circuits.

Traders should monitor official WTA communications regarding seeding confirmation and draw publication, typically released 48–72 hours before the tournament begins. Any announcement of either player's withdrawal or a change to the match schedule would trigger immediate resolution conditions. The settlement window closes 18 June 2026, allowing a seven-day buffer for delayed completion; however, if the match is postponed beyond that date without a winner, the market resolves 50-50 regardless of eventual outcome.

Methodology

We track HSBC Championships: Harriet Dart vs Kamilla Rakhimova 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 Sport 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?

Sport 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.

What does it cost to trade on Sport Prediction?

Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.