The market strongly favors Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 1 O/U 8.5 at 100%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 1 O/U 8.5 | 100% | - | - |
| 2 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 1 O/U 9.5 | 100% | - | - |
| 3 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 1 O/U 10.5 | 100% | - | - |
| 4 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Match O/U 22.5 | 84% | +19% | $488 |
| 5 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 2 Winner | 83% | +20% | $128 |
| 6 | Completed Match | 54% | +85% | $3K |
| 7 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron | 52% | +94% | $132K |
| 8 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Total Sets: O/U 2.5 | 50% | +100% | - |
| 9 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 2 O/U 8.5 | 50% | +100% | - |
| 10 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 2 O/U 9.5 | 50% | +100% | - |
| 11 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 2 O/U 10.5 | 50% | +100% | - |
| 12 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Match O/U 21.5 | 50% | +100% | $209 |
| 13 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Match O/U 23.5 | 50% | +100% | - |
| 14 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Game Spread +/-3.5 BEST VALUE | 26% | +277% | $31 |
| 15 | Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set Handicap +/-1.5 | 4% | +2339% | $5 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Jaume Munar and Marcos Giron in the Japan Open Tennis Championships, Qualification, originally scheduled for September 27, 2026 at 11:30PM ET. This mark...
This prediction market tracks whether Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron will occur, with $137K 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: Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 1 O/U 8.5 is priced at 100%, 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 $137K 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 2026-10-05. 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 28, 2026 at 07:35 UTC, the leading outcome is Japan Open Tennis Championships, Qualification: Jaume Munar vs Marcos Giron Set 1 O/U 8.5 at 100% probability, with $137K in total trading volume on Polymarket.
The total trading volume for this market is $137K, with $137K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.
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