Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 O/U 8.5 leads at 74%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 O/U 8.5 | 74% | +35% | $25 |
| 2 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Match O/U 21.5 | 52% | +90% | $186 |
| 3 | Completed Match | 50% | +100% | - |
| 4 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 2 O/U 8.5 | 50% | +100% | - |
| 5 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 2 O/U 9.5 | 50% | +100% | - |
| 6 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 2 O/U 10.5 | 50% | +100% | - |
| 7 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 O/U 9.5 | 49% | +104% | - |
| 8 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set Handicap +/-1.5 | 47% | +113% | - |
| 9 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Match O/U 22.5 | 46% | +117% | - |
| 10 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Match O/U 23.5 | 44% | +125% | $37 |
| 11 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Total Sets: O/U 2.5 | 38% | +163% | $49 |
| 12 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 Winner | 36% | +182% | - |
| 13 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 2 Winner | 34% | +190% | - |
| 14 | Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 O/U 10.5 | 34% | +199% | - |
| 15 | Cincinnati Open: Diana Shnaider vs Elena Rybakina BEST VALUE | 28% | +251% | $10K |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Diana Shnaider and Elena Rybakina in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET. This market will resolve to 'Diana Shn...
This prediction market tracks whether Cincinnati Open: Diana Shnaider vs Elena Rybakina will occur, with $10K 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 Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 O/U 8.5 at 74%, 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 $10K traded in the last 24 hours alone (96% 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 2026-08-26. 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 Aug 19, 2026 at 11:05 UTC, the leading outcome is Cincinnati Open: Diana Shnaider vs Elena Rybakina Set 1 O/U 8.5 at 74% probability, with $10K in total trading volume on Polymarket.
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