The market strongly favors Halle Open: Tallon Griekspoor vs Sho Shimabukuro Match O/U 21.5 at 85%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Match O/U 21.5 | 85% | +18% | $13 |
| 2 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 2 O/U 10.5 | 68% | +46% | - |
| 3 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 1 O/U 9.5 | 68% | +47% | $717 |
| 4 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Match O/U 22.5 | 60% | +68% | - |
| 5 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro | 58% | +71% | $52K |
| 6 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 1 Winner | 55% | +83% | - |
| 7 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 2 Winner | 54% | +85% | - |
| 8 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Match O/U 23.5 | 52% | +94% | - |
| 9 | Completed Match | 50% | +100% | - |
| 10 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 1 O/U 8.5 | 48% | +108% | $1K |
| 11 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 2 O/U 8.5 | 46% | +117% | - |
| 12 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 1 O/U 10.5 | 44% | +130% | $6 |
| 13 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Total Sets: O/U 2.5 | 42% | +135% | $18 |
| 14 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set 2 O/U 9.5 | 37% | +170% | - |
| 15 | Halle Open: Tallon Griekspoor vs Sho Shimabukuro Set Handicap +/-1.5 BEST VALUE | 34% | +199% | $5 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Tallon Griekspoor and Sho Shimabukuro in the Halle Open, originally scheduled for June 15, 2026 at 4:00AM ET. This market will resolve to 'Tallon Grieks...
This prediction market tracks whether Halle Open: Tallon Griekspoor vs Sho Shimabukuro will occur, with $29K 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: Halle Open: Tallon Griekspoor vs Sho Shimabukuro Match O/U 21.5 is priced at 85%, 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 $24K traded in the last 24 hours alone (83% 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 2026-06-22. 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 Jun 16, 2026 at 10:55 UTC, the leading outcome is Halle Open: Tallon Griekspoor vs Sho Shimabukuro Match O/U 21.5 at 85% probability, with $29K in total trading volume on Polymarket.
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