The market strongly favors China Open: Tallon Griekspoor vs Andrey Rublev Set 1 O/U 8.5 at 92%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | China Open: Tallon Griekspoor vs Andrey Rublev Set 1 O/U 8.5 | 92% | +9% | - |
| 2 | China Open: Tallon Griekspoor vs Andrey Rublev Match O/U 21.5 | 62% | +63% | - |
| 3 | China Open: Tallon Griekspoor vs Andrey Rublev Set 1 O/U 9.5 | 60% | +68% | - |
| 4 | China Open: Tallon Griekspoor vs Andrey Rublev Match O/U 22.5 | 54% | +87% | - |
| 5 | China Open: Tallon Griekspoor vs Andrey Rublev Set 2 O/U 8.5 | 50% | +100% | - |
| 6 | China Open: Tallon Griekspoor vs Andrey Rublev Set 2 O/U 9.5 | 50% | +100% | - |
| 7 | China Open: Tallon Griekspoor vs Andrey Rublev Set 2 O/U 10.5 | 50% | +100% | - |
| 8 | Completed Match | 48% | +106% | - |
| 9 | China Open: Tallon Griekspoor vs Andrey Rublev Game Spread +/-2.5 | 46% | +115% | $866 |
| 10 | China Open: Tallon Griekspoor vs Andrey Rublev Match O/U 23.5 | 44% | +125% | $2 |
| 11 | China Open: Tallon Griekspoor vs Andrey Rublev Set 2 Winner | 42% | +135% | - |
| 12 | China Open: Tallon Griekspoor vs Andrey Rublev Set 1 Winner | 42% | +138% | $6 |
| 13 | China Open: Tallon Griekspoor vs Andrey Rublev | 40% | +153% | $34K |
| 14 | China Open: Tallon Griekspoor vs Andrey Rublev Set Handicap +/-1.5 | 40% | +153% | $25 |
| 15 | China Open: Tallon Griekspoor vs Andrey Rublev Total Sets: O/U 2.5 | 38% | +160% | $261 |
| 16 | China Open: Tallon Griekspoor vs Andrey Rublev Set 1 O/U 10.5 BEST VALUE | 36% | +174% | $7 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Tallon Griekspoor and Andrey Rublev in the China Open, originally scheduled for September 29, 2026 at 10:00PM ET. This market will resolve to 'Tallon Gr...
This prediction market tracks whether China Open: Tallon Griekspoor vs Andrey Rublev will occur, with $36K 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: China Open: Tallon Griekspoor vs Andrey Rublev Set 1 O/U 8.5 is priced at 92%, 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 $25K traded in the last 24 hours alone (71% 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 2026-10-07. 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 Sep 30, 2026 at 19:55 UTC, the leading outcome is China Open: Tallon Griekspoor vs Andrey Rublev Set 1 O/U 8.5 at 92% probability, with $36K in total trading volume on Polymarket.
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