Cincinnati Open: Tommy Paul vs Flavio Cobolli Match O/U 21.5 leads at 66%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Match O/U 21.5 | 66% | +50% | $298 |
| 2 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 1 O/U 8.5 | 65% | +54% | $18 |
| 3 | Cincinnati Open: Tommy Paul vs Flavio Cobolli | 60% | +65% | $38K |
| 4 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 1 O/U 9.5 | 60% | +65% | - |
| 5 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 2 Winner | 56% | +77% | - |
| 6 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 1 Winner | 56% | +79% | - |
| 7 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Match O/U 22.5 | 55% | +82% | $328 |
| 8 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Match O/U 23.5 | 51% | +96% | $90 |
| 9 | Completed Match | 50% | +100% | - |
| 10 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 2 O/U 8.5 | 50% | +102% | - |
| 11 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 2 O/U 9.5 | 50% | +102% | - |
| 12 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 2 O/U 10.5 | 50% | +102% | - |
| 13 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Total Sets: O/U 2.5 | 46% | +117% | $7K |
| 14 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set 1 O/U 10.5 | 40% | +153% | - |
| 15 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set Handicap +/-1.5 | 32% | +208% | $106 |
| 16 | Cincinnati Open: Tommy Paul vs Flavio Cobolli Set Handicap +/-1.5 BEST VALUE | 21% | +376% | $8 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Tommy Paul and Flavio Cobolli in the Cincinnati Open, originally scheduled for August 21, 2026 at 11:00AM ET. This market will resolve to 'Tommy Paul' i...
This prediction market tracks whether Cincinnati Open: Tommy Paul vs Flavio Cobolli will occur, with $46K 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: Tommy Paul vs Flavio Cobolli Match O/U 21.5 at 66%, 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 $46K traded in the last 24 hours alone (100% 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 2026-08-28. 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 20, 2026 at 11:55 UTC, the leading outcome is Cincinnati Open: Tommy Paul vs Flavio Cobolli Match O/U 21.5 at 66% probability, with $46K in total trading volume on Polymarket.
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