About This Market
Rion Itaya vs.
Rion Itaya vs. Sayaka Ishii: ITF Women's World Tennis Tour match held on 2026-09-25. Review the historical prediction market odds from Kalshi and Polymarket on Prediction.com.
Rion Itaya vs. Sayaka Ishii
Live prediction market odds for Rion Itaya vs. Sayaka Ishii. Compare prices across .
ITF Women Listed Resolved
This market resolved on Sep 26, 2026. Sayaka Ishii was the officially declared outcome.
Rion Itaya vs.
Rion Itaya vs. Sayaka Ishii: ITF Women's World Tennis Tour match held on 2026-09-25. Review the historical prediction market odds from Kalshi and Polymarket on Prediction.com.
| Question | Result |
|---|---|
Sayaka IshiiWINNER | Yes |
Rion Itaya | No |
Official settlement criteria, resolution sources, and edge cases across Polymarket US.
Polymarket USThis market will settle to the winner of the Sayaka Ishii vs Rion Itaya ITF match scheduled for Sep 25, 2026. If the match does not begin due to a walkover, withdrawal, or cancellation, the market will settle to $0.50. If the match is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to $0.50. Outcome sourced from ITF.
The outcomes listed above show how traders are pricing this question. Venue prices are not currently available on this page. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.
No historical prices are available on this page. The last available price is not necessarily the final settlement price.
Venues have different traders, liquidity and fees, so their prices can differ. A cross-platform comparison needs available prices for the same outcome on at least two venues.
For example, a 40¢ price implies about a 40% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.