About This Market
Yuna Sugiyama vs.
Yuna Sugiyama vs. Tiana Tian Deng: ITF Women's World Tennis Tour match held on 2026-09-21. Review the historical prediction market odds from Kalshi and Polymarket on Prediction Hunt.
Live prediction market odds for Yuna Sugiyama vs. Tiana Tian Deng. Compare prices across Kalshi and Polymarket US and Polymarket.

ITF Women·Resolved 2026-09-21
This market resolved on 2026-09-21. Tiana Tian Deng was the officially declared outcome. Prior to resolution, the market peaked at 98%.
Yuna Sugiyama vs.
Yuna Sugiyama vs. Tiana Tian Deng: ITF Women's World Tennis Tour match held on 2026-09-21. Review the historical prediction market odds from Kalshi and Polymarket on Prediction Hunt.
| Candidate | ![]() | ![]() | ![]() |
|---|---|---|---|
Tiana Tian DengWINNER | 99% | 98% | 92% |
Yuna Sugiyama | 1% | 2% | 8% |
Tiana Tian Deng
96.3% avg
Official settlement criteria, resolution sources, and edge cases across Polymarket US.
Polymarket USThis market will settle to the winner of the Tiana Tian Deng vs Yuna Sugiyama ITF match scheduled for Sep 21, 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. Compare outcome prices from Kalshi, Polymarket US, Polymarket in one place. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.
The last available prices are Tiana Tian Deng: 99.0¢ on Kalshi, 91.9¢ on Polymarket, 98.0¢ on Polymarket US; Yuna Sugiyama: 0.5¢ on Kalshi, 8.1¢ on Polymarket, 2.0¢ on Polymarket US. Prices are quoted in cents per $1 share. Check the venue for executable prices and available liquidity. The last available price is not necessarily the final settlement price.
The largest price difference shown across venues is 7.6 percentage points. Venues have different traders, liquidity and fees, so their prices can differ. A price gap alone does not establish an executable arbitrage opportunity; compare settlement rules and the actual buy and sell prices.
For example, Tiana Tian Deng at 96.3¢ implies about a 96.3% 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.