Predictions Network
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SportsPre-game oddsevent concluded

Katie Volynets vs Tereza Valentova

Price history

Implied probability over time
Outcome
Side
Platforms (max 3)
KalshiPolymarket
31%59%88%29 Aug

Where to back Katie Volynets

Every independent platform that prices this outcome, best price after fees first. The buttons are affiliate links. We may earn a commission if you sign up, and it never changes the odds you see or what you pay.

1
Matchbook4.5
Low-commission betting exchange
Katie Volynets34%no entry fee · commission on winnings
Volume€28
Min · fees£10 · 2% commission
Market closed
2
Kalshi4.9
The first CFTC-regulated US event exchange
Katie Volynetsafter fees63%61% price + 1.7% entry fee
Volume$303K
Min · feesNone · Per-contract trading
Market closed
3
Polymarket5.0
The largest on-chain prediction market
Katie Volynets100%no entry fee
Volume$408K
Min · feesNone · No trading
Market closed

Ranked by the effective price after each platform's own entry fee. Fees shown are each platform's own and may change. We don't set or control them. Betting exchanges (e.g. Matchbook, Smarkets) instead charge commission on winnings, so they stay at their raw price here.

Implied probability by platform

Lowest raw implied price per outcome in gold · click a row
OutcomeKalshi4.9Matchbook4.5Polymarket5.0
Katie Volynets61%34%100%
Tereza Valentova39%68%0%

These are raw implied probabilities; gold marks the lowest raw price. The Best odds above ranks by the price after each platform's entry fee, so the best place to trade can differ from the lowest raw number here.