Market is split — Sion: Petr Nesterov vs Calvin Hemery at 50%. High uncertainty = high risk/reward opportunity.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Sion: Petr Nesterov vs Calvin Hemery | 50% | +98% | $42K |
| 2 | Completed Match BEST VALUE | 50% | +100% | - |
| 3 | Sion: Petr Nesterov vs Calvin Hemery Set 1 Winner | 50% | +100% | - |
| 4 | Sion: Petr Nesterov vs Calvin Hemery Set 1 O/U 8.5 | 50% | +100% | - |
| 5 | Sion: Petr Nesterov vs Calvin Hemery Set 2 Winner | 50% | +100% | - |
| 6 | Sion: Petr Nesterov vs Calvin Hemery Total Sets: O/U 2.5 | 50% | +100% | - |
| 7 | Sion: Petr Nesterov vs Calvin Hemery Match O/U 21.5 | 50% | +100% | $16 |
| 8 | Sion: Petr Nesterov vs Calvin Hemery Set 2 O/U 8.5 | 50% | +100% | - |
| 9 | Sion: Petr Nesterov vs Calvin Hemery Set Handicap +/-1.5 | 50% | +100% | - |
| 10 | Sion: Petr Nesterov vs Calvin Hemery Set 1 O/U 9.5 | 50% | +100% | - |
| 11 | Sion: Petr Nesterov vs Calvin Hemery Match O/U 22.5 | 50% | +100% | - |
| 12 | Sion: Petr Nesterov vs Calvin Hemery Set 2 O/U 9.5 | 50% | +100% | - |
| 13 | Sion: Petr Nesterov vs Calvin Hemery Set Handicap +/-1.5 | 50% | +100% | - |
| 14 | Sion: Petr Nesterov vs Calvin Hemery Set 1 O/U 10.5 | 50% | +100% | - |
| 15 | Sion: Petr Nesterov vs Calvin Hemery Match O/U 23.5 | 50% | +100% | - |
| 16 | Sion: Petr Nesterov vs Calvin Hemery Set 2 O/U 10.5 | 50% | +100% | - |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Petr Nesterov and Calvin Hemery in the Sion, originally scheduled for August 17, 2026 at 4:00AM ET. This market will resolve to 'Petr Nesterov' if Petr...
This prediction market tracks whether Sion: Petr Nesterov vs Calvin Hemery will occur, with $42K 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 is closely contested, with Sion: Petr Nesterov vs Calvin Hemery leading at just 50%. This near-even split signals high uncertainty among traders, creating potential value opportunities for those with strong conviction based on their own analysis of the underlying factors.
Trading activity is exceptionally high, with $40K 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 2026-08-24. 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 17, 2026 at 13:25 UTC, the leading outcome is Sion: Petr Nesterov vs Calvin Hemery at 50% probability, with $42K in total trading volume on Polymarket.
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