PolymarketOpen

China Open: Dayana Yastremska vs Maja Chwalinska

Maja Chwalinska66%
Dayana Yastremska34%

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24h volume$323.4
7d volume$323.4
30d volume$323.4
Liquidity$4.5K
Spread7%
ResolvesOct 9, 2026in 8 days

Probability history

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Probability history0%25%50%75%100%Sep 30, 09:20 AMSep 30, 12:20 PMSep 30, 03:20 PMSep 30, 06:20 PM

No recorded data before Sep 30 in this window.

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

Resolution rules

This market refers to the tennis match between Dayana Yastremska and Maja Chwalinska in the China Open, originally scheduled for October 1, 2026 at 11:00PM ET. This market will resolve to 'Dayana Yastremska' if Dayana Yastremska advances against Maja Chwalinska. This market will resolve to 'Maja Chwalinska' if Maja Chwalinska advances against Dayana Yastremska. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 15, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. 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 WTA Tour. A consensus of credible reporting may also be used.

Sourcehttps://www.wtatennis.com/scores

Other legs of this event

MarketVenuePriceStatus
China Open: Completed Match: Dayana Yastremska vs Maja ChwalinskaPolymarket54% YesOpen
Set Handicap: Maja Chwalinska (-1.5) vs Dayana Yastremska (+1.5)Polymarket50% Dayana YastremskaOpen
Set 2 Winner: Dayana Yastremska vs Maja ChwalinskaPolymarket62% Maja ChwalinskaOpen
Yastremska vs. Chwalinska: Set 2 Games O/U 9.5Polymarket51% UnderOpen
Game Spread: Maja Chwalinska (-3.5) vs Dayana Yastremska (+3.5)Polymarket51% Maja ChwalinskaOpen
Yastremska vs. Chwalinska: Match O/U 22.5Polymarket52% UnderOpen
Yastremska vs. Chwalinska: Set 1 Games O/U 9.5Polymarket55% UnderOpen
Yastremska vs. Chwalinska: Set 2 Games O/U 8.5Polymarket51% UnderOpen
Yastremska vs. Chwalinska: Set 1 Games O/U 8.5Polymarket50% UnderOpen
Yastremska vs. Chwalinska: Set 1 Games O/U 10.5Polymarket51% UnderOpen
Set 1 Winner: Dayana Yastremska vs Maja ChwalinskaPolymarket61% Maja ChwalinskaOpen
Yastremska vs. Chwalinska: Match O/U 21.5Polymarket55% UnderOpen
Dayana Yastremska vs. Maja Chwalinska: Total Sets O/U 2.5Polymarket64% Under 2.5Open
Yastremska vs. Chwalinska: Match O/U 23.5Polymarket52% UnderOpen
Yastremska vs. Chwalinska: Set 2 Games O/U 10.5Polymarket51% UnderOpen

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As of Sep 30, 06:21 PM UTC