PolymarketDelisted

Game Spread: Kimberly Birrell (-3.5) vs Kayla Day (+3.5)

Kayla Day51%
Kimberly Birrell50%

Price has not been independently checked yet.

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24h volume$835
7d volume$835
30d volume$835
Liquidity$95.3K
Spread1%
ResolvesOct 27, 2026in 2 days

Probability history

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Shaded periods have no successful hourly price check.

Probability history0%25%50%75%100%Oct 19, 04:28 PMOct 20, 12:58 AMOct 20, 09:29 AMOct 20, 06:00 PMShaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.Shaded periods have no successful hourly price check.

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

Resolution rules

This market will resolve to "Kimberly Birrell" if Kimberly Birrell wins 3.5 or more total games than Kayla Day in the upcoming tennis match, scheduled for October 20, 2026 at 1:30AM ET. Otherwise, this market will resolve to "Kayla Day". 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 Kimberly Birrell could no longer have finished 3.5 or more games ahead even by winning every remaining game, this market will resolve to "Kayla Day". 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
Japan Women's Open: Kayla Day vs Kimberly BirrellPolymarket50% Kimberly BirrellOpen
Japan Women's Open: Completed Match: Kayla Day vs Kimberly BirrellPolymarket100% NoOpen
Day vs. Birrell: Set 1 Games O/U 8.5Polymarket50% UnderOpen
Day vs. Birrell: Match O/U 21.5Polymarket50% UnderOpen
Kayla Day vs. Kimberly Birrell: Total Sets O/U 2.5Polymarket50% Over 2.5Open
Day vs. Birrell: Set 2 Games O/U 8.5Polymarket50% UnderOpen
Day vs. Birrell: Set 2 Games O/U 10.5Polymarket50% OverOpen
Day vs. Birrell: Set 2 Games O/U 9.5Polymarket50% UnderOpen
Set 2 Winner: Kayla Day vs Kimberly BirrellPolymarket50% Kayla DayOpen
Set Handicap: Kayla Day (-1.5) vs Kimberly Birrell (+1.5)Polymarket50% Kayla DayOpen
Day vs. Birrell: Set 1 Games O/U 10.5Polymarket50% UnderOpen
Set 1 Winner: Kayla Day vs Kimberly BirrellPolymarket50% Kimberly BirrellOpen
Day vs. Birrell: Match O/U 22.5Polymarket50% UnderOpen
Set Handicap: Kimberly Birrell (-1.5) vs Kayla Day (+1.5)Polymarket50% Kimberly BirrellOpen
Day vs. Birrell: Set 1 Games O/U 9.5Polymarket50% UnderOpen
Day vs. Birrell: Match O/U 23.5Polymarket50% OverOpen

Venue activity

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As of Oct 25, 02:09 AM UTC