The market strongly favors Cincinnati Open: Iga Swiatek vs Diane Parry at 94%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Cincinnati Open: Iga Swiatek vs Diane Parry | 94% | +6% | $20K |
| 2 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 1 Winner | 90% | +12% | $76 |
| 3 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 2 Winner | 90% | +12% | - |
| 4 | Cincinnati Open: Iga Swiatek vs Diane Parry Set Handicap +/-1.5 | 82% | +23% | $747 |
| 5 | Completed Match | 50% | +100% | - |
| 6 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 1 O/U 8.5 | 50% | +100% | $971 |
| 7 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 2 O/U 8.5 | 50% | +100% | - |
| 8 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 2 O/U 9.5 | 50% | +100% | - |
| 9 | Cincinnati Open: Iga Swiatek vs Diane Parry Match O/U 23.5 | 50% | +100% | - |
| 10 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 2 O/U 10.5 | 50% | +100% | - |
| 11 | Cincinnati Open: Iga Swiatek vs Diane Parry Match O/U 21.5 | 30% | +233% | - |
| 12 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 1 O/U 9.5 | 26% | +277% | - |
| 13 | Cincinnati Open: Iga Swiatek vs Diane Parry Match O/U 22.5 | 19% | +426% | - |
| 14 | Cincinnati Open: Iga Swiatek vs Diane Parry Total Sets: O/U 2.5 | 16% | +506% | $12 |
| 15 | Cincinnati Open: Iga Swiatek vs Diane Parry Set 1 O/U 10.5 | 11% | +809% | - |
| 16 | Cincinnati Open: Iga Swiatek vs Diane Parry Set Handicap +/-1.5 BEST VALUE | 5% | +1900% | $107 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Iga Swiatek and Diane Parry in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM ET. This market will resolve to 'Iga Swiatek' if...
This prediction market tracks whether Cincinnati Open: Iga Swiatek vs Diane Parry will occur, with $22K 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.
The market shows strong consensus: Cincinnati Open: Iga Swiatek vs Diane Parry is priced at 94%, indicating traders overwhelmingly expect this outcome. At this probability level, the potential return on a correct bet is relatively low, but contrarian positions carry significant upside if the consensus proves wrong.
Trading activity is exceptionally high, with $21K traded in the last 24 hours alone (95% 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 14:15 UTC, the leading outcome is Cincinnati Open: Iga Swiatek vs Diane Parry at 94% probability, with $22K in total trading volume on Polymarket.
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