The market strongly favors Korea Open: Tamara Zidansek vs Kimberly Birrell Set 1 O/U 8.5 at 100%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 1 O/U 8.5 | 100% | - | - |
| 2 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 1 O/U 9.5 | 100% | - | - |
| 3 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 1 O/U 10.5 | 100% | +0% | - |
| 4 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 2 Winner | 57% | +74% | - |
| 5 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set Handicap +/-1.5 | 51% | +96% | $502 |
| 6 | Completed Match | 50% | +100% | $420 |
| 7 | Korea Open: Tamara Zidansek vs Kimberly Birrell Total Sets: O/U 2.5 | 50% | +100% | $42 |
| 8 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 2 O/U 8.5 | 50% | +100% | - |
| 9 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 2 O/U 9.5 | 50% | +100% | - |
| 10 | Korea Open: Tamara Zidansek vs Kimberly Birrell Set 2 O/U 10.5 | 50% | +100% | - |
| 11 | Korea Open: Tamara Zidansek vs Kimberly Birrell Game Spread +/-2.5 | 50% | +100% | $22 |
| 12 | Korea Open: Tamara Zidansek vs Kimberly Birrell Match O/U 22.5 | 50% | +102% | $212 |
| 13 | Korea Open: Tamara Zidansek vs Kimberly Birrell Match O/U 23.5 | 49% | +104% | - |
| 14 | Korea Open: Tamara Zidansek vs Kimberly Birrell Match O/U 21.5 | 48% | +108% | - |
| 15 | Korea Open: Tamara Zidansek vs Kimberly Birrell BEST VALUE | 32% | +217% | $152K |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Tamara Zidansek and Kimberly Birrell in the Korea Open, originally scheduled for September 20, 2026 at 9:00PM ET. This market will resolve to 'Tamara Zi...
This prediction market tracks whether Korea Open: Tamara Zidansek vs Kimberly Birrell will occur, with $154K 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: Korea Open: Tamara Zidansek vs Kimberly Birrell 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 $153K 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 2026-09-28. 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 22, 2026 at 08:05 UTC, the leading outcome is Korea Open: Tamara Zidansek vs Kimberly Birrell Set 1 O/U 8.5 at 100% probability, with $154K in total trading volume on Polymarket.
The total trading volume for this market is $154K, with $153K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.
What Are Prediction Markets? · How to Trade · Odds Calculator · Compare Platforms