K Siniakova v Keys
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Tennis·WTA Cincinnati 2026· 2026-08-18 · 15:00

K Siniakova v Keys

Recommended bet
Madison Keys
Match winner
Best price at Betfair ExchangeHigh
Win probability75%
Implied (with margin)75%
Model edge-0.8%
Odds1.33 1/3
Crowd odds — Polymarket
K Siniakova26%
Keys75%
$55,840 liquidity · $326 traded · data from Polymarket
Why the model leans this way
  • Keys holds serve 73% of games vs K Siniakova's 64%
  • K Siniakova double-faults on 6% of serve points vs Keys's 5%
All markets
Match winnerProbOddsEdge
Keys to win63%1.58—
K Siniakova to win37%2.73—
MarketsProbOddsEdge
Madison Keys75%1.33—
Katerina Siniakova25%3.90—