Polymarket USOpen

Who will win in the upcoming tennis event Derrick Chen vs Kosuke Nakanishi scheduled for October 24, 2026 at 1:30 AM UTC?

Nakanishi, Kosuke91%

Chen, Derrick9%

Price checked at Oct 24, 02:40 PM UTC

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24h volume$11.4K

7d volume—

30d volume—

Liquidity—

Spread6%

ResolvesNov 7, 2026in 14 days

Probability history

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Based on this market’s outcome prices, expressed as probabilities.

Resolution rules

This market will settle to the winner of the Derrick Chen vs Kosuke Nakanishi UTR match scheduled for October 23, 2026 at 9:30PM ET (as of the listing of the event's first instrument). If the match does not begin due to a walkover, withdrawal, or cancellation, the market will settle to $0.50. If a player retires or is disqualified during the match, the market will settle to the official winner of the match. If the match is delayed, postponed, suspended or otherwise rescheduled to a date and time not within two days of the originally scheduled date and time, the market will settle to $0.50. Outcome sourced from UTR.

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As of Oct 24, 02:42 PM UTC