PolymarketResolved

Set Handicap: Sayaka Ishii (-1.5) vs Rira Kosaka (+1.5)

Sayaka Ishii100%
Rira Kosaka0%

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Liquidity$0
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ResolvesSep 29, 20262 days ago

Probability history

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Probability history0%25%50%75%100%Sep 21, 01:09 PMSep 22, 07:07 AMSep 23, 01:05 AMSep 23, 07:04 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.

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

Resolution rules

This market refers to the tennis match between Sayaka Ishii and Rira Kosaka in the W50 Nanao, originally scheduled for September 21, 2026 at 10:00PM ET. This market will resolve to "Sayaka Ishii" if Sayaka Ishii wins by 2 or more sets than Rira Kosaka, based on the final completed score. Otherwise, it will resolve to "Rira Kosaka." 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 deciding set has begun when the match ends, Sayaka Ishii can no longer win by 2 or more sets, and this market will resolve to "Rira Kosaka." If the match is canceled before play begins, or a result has not been determined by October 5, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official ITF results.

Sourcehttps://www.itftennis.com/en/tournament-calendar/

Other legs of this event

MarketVenuePriceStatus
W50 Nanao, Qualifying: Completed Match: Sayaka Ishii vs Rira KosakaPolymarket100% YesOpen
W50 Nanao: Sayaka Ishii vs Rira KosakaPolymarket100% Sayaka IshiiOpen
Ishii vs. Kosaka: Set 2 Games O/U 10.5Polymarket100% UnderOpen
Ishii vs. Kosaka: Set 2 Games O/U 8.5Polymarket100% UnderOpen
Ishii vs. Kosaka: Set 2 Games O/U 9.5Polymarket100% UnderOpen
Set 2 Winner: Sayaka Ishii vs Rira KosakaPolymarket100% Sayaka IshiiOpen
Ishii vs. Kosaka: Match O/U 21.5Polymarket100% UnderOpen
Ishii vs. Kosaka: Match O/U 22.5Polymarket100% UnderOpen
Set 1 Winner: Sayaka Ishii vs Rira KosakaPolymarket100% Sayaka IshiiOpen
Ishii vs. Kosaka: Set 1 Games O/U 10.5Polymarket100% UnderOpen
Sayaka Ishii vs. Rira Kosaka: Total Sets O/U 2.5Polymarket100% Under 2.5Open
Ishii vs. Kosaka: Match O/U 23.5Polymarket100% UnderOpen
Set Handicap: Rira Kosaka (-1.5) vs Sayaka Ishii (+1.5)Polymarket100% Sayaka IshiiOpen
Ishii vs. Kosaka: Set 1 Games O/U 8.5Polymarket100% OverOpen
Ishii vs. Kosaka: Set 1 Games O/U 9.5Polymarket100% UnderOpen

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As of Oct 1, 07:29 AM UTC