Guangzhou 2: Zhizhen Zhang vs Yi Zhou

As of Wed, 21 Oct 2026 11:16:31 UTC, Polymarket traders price Game Spread +/-0.5 (100.0%), Completed Match (100.0%), Set 2 O/U 8.5 (100.0%). The market has $24K in volume and closes on Wed, 28 Oct 2026.

Updated: Wed, 21 Oct 2026 11:16:31 UTC

Current odds

Outcome	Chance	Yes price	No price
Game Spread +/-0.5	100.0%	100.0¢	0.1¢
Completed Match	100.0%	100.0¢	0.1¢
Set 2 O/U 8.5	100.0%	100.0¢	0.1¢
Set Handicap +/-1.5	100.0%	100.0¢	0.1¢
Set 2 O/U 9.5	99.6%	99.6¢	0.4¢
Set 2 O/U 10.5	0.4%	0.4¢	99.6¢
Guangzhou 2: Zhizhen Zhang vs Yi Zhou	0.1%	0.1¢	100.0¢
Set 2 Winner	0.1%	0.1¢	100.0¢
Match O/U 23.5	0.1%	0.1¢	100.0¢
Total Sets: O/U 2.5	0.1%	0.1¢	100.0¢
Match O/U 21.5	0.1%	0.1¢	100.0¢
Match O/U 22.5	0.1%	0.1¢	100.0¢

Market details

Venue: Polymarket
Volume: $24K
Liquidity: $104K
Closes: Wed, 28 Oct 2026

Resolution rules

Each outcome is a separate contract with its own rules. The rules for Game Spread +/-0.5:

This market will resolve to "Yi Zhou" if Yi Zhou wins 0.5 or more total games than Zhizhen Zhang in the upcoming tennis match, scheduled for October 21, 2026 at 6:00AM ET. Otherwise, this market will resolve to "Zhizhen Zhang". Games won will be counted across all sets played in the match. A set decided by a tiebreak will count as one game for the winner of that tiebreak, and a match tiebreak played in place of a final set will also count as one game for its winner. If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date without completion at 11:59 PM ET, this market will resolve 50-50. If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the match ends at a point where Yi Zhou could no longer have finished 0.5 or more games ahead even by winning every remaining game, this market will resolve to "Zhizhen Zhang". If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Sources

Source: Polymarket market

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