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This market has resolved. The prices below are the last we captured from each platform, kept here for reference. Browse the archive →
SportsPre-game oddsevent concluded

Karen Khachanov vs Benjamin Bonzi

TBTheo Berkmann · Sports Markets Writer Resolves Sep 5, 2026Total volume $2.5M6 platforms

Price history

Implied probability over time
Outcome
Side
Platforms (max 3)
KalshiPolymarket
No price history for this platform selection yet.Polymarket and Kalshi carry full lifetime history; others fill in as we capture daily snapshots.

Where to back Karen Khachanov

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
Futuur4.1
Global play-money + real-money markets
Karen Khachanov68%no entry fee · commission on winnings
Volume—
Min · feesNone · Commission on
Market closed
2
Smarkets4.5
Low-commission UK exchange
Karen Khachanov70%no entry fee · commission on winnings
Volume—
Min · fees£10 · 2% commission
Market closed
3
Matchbook4.5
Low-commission betting exchange
Karen Khachanov70%no entry fee · commission on winnings
Volume€1K
Min · fees£10 · 2% commission
Market closed
4
Polymarket5.0
The largest on-chain prediction market
Karen Khachanov95%no entry fee
Volume$707K
Min · feesNone · No trading
Market closed
5
Kalshi4.9
The first CFTC-regulated US event exchange
Karen Khachanovafter fees97%97% price + 0.2% entry fee
Volume$1.3M
Min · feesNone · Per-contract trading
Market closed
6
SX Bet4.1
On-chain peer-to-peer sports exchange
Karen Khachanov99%no entry fee · commission on winnings
Volume—
Min · feesNone · Small fee
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 tradable raw price per outcome in gold · click a row
OutcomeFutuur4.1Kalshi4.9Matchbook4.5Polymarket5.0Smarkets4.5SX Bet4.1
Karen Khachanov68%97%70%95%70%99%
Benjamin Bonzi32%2%31%6%31%41%

These are raw implied probabilities; gold marks the lowest raw price we can confirm is tradable. A price on a book too wide to trade is shown, but never marked. 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.

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