US Open, Qualification ATP: Kei Nishikori vs Michael Antonius leads at 60%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius | 60% | +65% | $45K |
| 2 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Match O/U 21.5 | 60% | +67% | $689 |
| 3 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 1 Winner | 57% | +74% | $345 |
| 4 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 2 Winner | 56% | +79% | - |
| 5 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Match O/U 22.5 | 52% | +94% | - |
| 6 | Completed Match | 50% | +100% | - |
| 7 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 1 O/U 8.5 | 50% | +100% | - |
| 8 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 2 O/U 8.5 | 50% | +100% | - |
| 9 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 2 O/U 9.5 | 50% | +100% | - |
| 10 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 2 O/U 10.5 | 50% | +100% | - |
| 11 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Game Spread +/-0.5 | 50% | +100% | - |
| 12 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Match O/U 23.5 | 46% | +117% | - |
| 13 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Total Sets: O/U 2.5 | 42% | +135% | $10 |
| 14 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set Handicap +/-1.5 | 37% | +170% | $2K |
| 15 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 1 O/U 10.5 | 32% | +217% | - |
| 16 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set 1 O/U 9.5 | 28% | +251% | $5 |
| 17 | US Open, Qualification ATP: Kei Nishikori vs Michael Antonius Set Handicap +/-1.5 BEST VALUE | 22% | +344% | $251 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Kei Nishikori and Michael Antonius in the US Open, Qualification ATP, originally scheduled for August 26, 2026 at 11:00AM ET. This market will resolve t...
This prediction market tracks whether US Open, Qualification ATP: Kei Nishikori vs Michael Antonius will occur, with $48K 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 US Open, Qualification ATP: Kei Nishikori vs Michael Antonius at 60%, 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 $48K 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 2026-09-02. 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 26, 2026 at 19:25 UTC, the leading outcome is US Open, Qualification ATP: Kei Nishikori vs Michael Antonius at 60% probability, with $48K in total trading volume on Polymarket.
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