Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 O/U 8.5 leads at 71%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 O/U 8.5 | 71% | +41% | - |
| 2 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Match O/U 21.5 | 55% | +82% | $21 |
| 3 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Game Spread +/-0.5 | 52% | +90% | $10 |
| 4 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 2 Winner | 50% | +100% | - |
| 5 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 2 O/U 8.5 | 50% | +100% | - |
| 6 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 2 O/U 9.5 | 50% | +100% | - |
| 7 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 2 O/U 10.5 | 50% | +100% | - |
| 8 | Completed Match | 50% | +102% | - |
| 9 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 O/U 9.5 | 50% | +102% | - |
| 10 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Match O/U 22.5 | 48% | +108% | - |
| 11 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 Winner | 48% | +111% | - |
| 12 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova | 46% | +120% | $91K |
| 13 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Total Sets: O/U 2.5 | 42% | +135% | $193 |
| 14 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Match O/U 23.5 | 42% | +138% | $2 |
| 15 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set Handicap +/-1.5 | 38% | +167% | $74 |
| 16 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set Handicap +/-1.5 | 34% | +199% | $394 |
| 17 | Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 O/U 10.5 BEST VALUE | 26% | +277% | - |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Ashlyn Krueger and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 25, 2026 at 12:30AM ET. This market will resolve to 'A...
This prediction market tracks whether Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova will occur, with $92K in total trading volume reflecting significant trader interest. Prediction markets aggregate the collective intelligence of participants who stake real money on outcomes, making them one of the most reliable forecasting tools available for events driven by team performance data, historical matchups, and real-time injury reports.
Traders lean toward Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 O/U 8.5 at 71%, suggesting a probable but not certain outcome. This moderate confidence level often reflects genuine uncertainty — markets at this range tend to see the most price movement as new information emerges.
Trading activity is exceptionally high, with $93K traded in the last 24 hours alone (101% of total volume). This surge often indicates breaking news, a key deadline approaching, or a significant shift in market sentiment.
This market is scheduled to resolve by 2026-11-01. As the resolution date approaches, expect increased trading activity and tighter probability estimates. Historical data shows that prediction market accuracy improves significantly in the final days before resolution.
As of Oct 25, 2026 at 04:35 UTC, the leading outcome is Japan Women's Open: Ashlyn Krueger vs Katerina Siniakova Set 1 O/U 8.5 at 71% probability, with $92K in total trading volume on Polymarket.
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