Cincinnati Open: Andrey Rublev vs Nuno Borges Set 1 O/U 8.5 leads at 64%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 1 O/U 8.5 | 64% | +55% | - |
| 2 | Cincinnati Open: Andrey Rublev vs Nuno Borges Match O/U 21.5 | 61% | +64% | - |
| 3 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 1 O/U 9.5 | 61% | +64% | - |
| 4 | Cincinnati Open: Andrey Rublev vs Nuno Borges | 60% | +65% | $11K |
| 5 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 1 Winner | 58% | +71% | - |
| 6 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 2 Winner | 57% | +75% | - |
| 7 | Cincinnati Open: Andrey Rublev vs Nuno Borges Match O/U 22.5 | 55% | +82% | - |
| 8 | Completed Match | 50% | +100% | - |
| 9 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 2 O/U 8.5 | 50% | +100% | - |
| 10 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 2 O/U 9.5 | 50% | +100% | - |
| 11 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 2 O/U 10.5 | 50% | +100% | - |
| 12 | Cincinnati Open: Andrey Rublev vs Nuno Borges Match O/U 23.5 | 48% | +111% | - |
| 13 | Cincinnati Open: Andrey Rublev vs Nuno Borges Total Sets: O/U 2.5 | 42% | +138% | - |
| 14 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set Handicap +/-1.5 | 38% | +167% | $50 |
| 15 | Cincinnati Open: Andrey Rublev vs Nuno Borges Set 1 O/U 10.5 BEST VALUE | 36% | +178% | - |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Andrey Rublev and Nuno Borges in the Cincinnati Open, originally scheduled for August 18, 2026 at 10:00AM ET. This market will resolve to 'Andrey Rublev...
This prediction market tracks whether Cincinnati Open: Andrey Rublev vs Nuno Borges will occur, with $11K 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: Andrey Rublev vs Nuno Borges Set 1 O/U 8.5 at 64%, 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 $11K 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 2026-08-25. 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 18, 2026 at 05:05 UTC, the leading outcome is Cincinnati Open: Andrey Rublev vs Nuno Borges Set 1 O/U 8.5 at 64% probability, with $11K in total trading volume on Polymarket.
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