Almaty Open: Stefanos Tsitsipas vs James Duckworth — odds by venue

As of Oct 22, 2026, 23:07 UTC, Almaty Open: Stefanos Tsitsipas vs James Duckworth trades at 80% on Polymarket and 80% on Kalshi. Combined volume: $6K.

Outcome	Polymarket	Kalshi	Best price
Almaty Open: Stefanos Tsitsipas vs James Duckworth	80%	80%	80% on Polymarket and Kalshi

Venues

Polymarket: Volume $5.7K · Liquidity $178.6K · Price time —
Kalshi: Volume $302 · Liquidity $302 · Price time —

Resolution rules

Polymarket

This market refers to the tennis match between Stefanos Tsitsipas and James Duckworth in the Almaty Open, originally scheduled for October 23, 2026 at 2:00AM ET. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against James Duckworth. This market will resolve to 'James Duckworth' if James Duckworth advances against Stefanos Tsitsipas. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but…