The market strongly favors Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 O/U 8.5 at 94%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 O/U 8.5 | 94% | +6% | $44 |
| 2 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Match O/U 21.5 | 66% | +52% | - |
| 3 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 O/U 9.5 | 65% | +54% | - |
| 4 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Match O/U 22.5 | 60% | +65% | $3K |
| 5 | Completed Match | 54% | +85% | $488 |
| 6 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Game Spread +/-1.5 | 52% | +94% | $12 |
| 7 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Match O/U 23.5 | 48% | +106% | $11 |
| 8 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 2 O/U 8.5 | 48% | +108% | - |
| 9 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 2 O/U 9.5 | 48% | +108% | - |
| 10 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 2 O/U 10.5 | 48% | +108% | - |
| 11 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 2 Winner | 45% | +122% | - |
| 12 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 Winner | 44% | +125% | - |
| 13 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima | 42% | +135% | $14K |
| 14 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 O/U 10.5 | 42% | +138% | $2 |
| 15 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Total Sets: O/U 2.5 | 38% | +163% | - |
| 16 | Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set Handicap +/-1.5 BEST VALUE | 36% | +174% | - |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Matteo Berrettini and Brandon Nakashima in the Shanghai Rolex Masters, originally scheduled for October 9, 2026 at 10:00PM ET. This market will resolve...
This prediction market tracks whether Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima will occur, with $17K 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: Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 O/U 8.5 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 $15K traded in the last 24 hours alone (87% 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 2026-10-17. 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 08, 2026 at 23:05 UTC, the leading outcome is Shanghai Rolex Masters: Matteo Berrettini vs Brandon Nakashima Set 1 O/U 8.5 at 94% probability, with $17K in total trading volume on Polymarket.
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