US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 1 Winner leads at 71%. Moderate consensus — room for value on contrarian bets.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 1 Winner | 71% | +41% | $56 |
| 2 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Total Sets: O/U 2.5 | 66% | +50% | - |
| 3 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set Handicap +/-1.5 | 62% | +63% | $229 |
| 4 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 1 O/U 8.5 | 60% | +68% | - |
| 5 | Completed Match | 50% | +100% | - |
| 6 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 2 O/U 8.5 | 50% | +100% | - |
| 7 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Game Spread +/-3.5 | 50% | +100% | $80 |
| 8 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 2 O/U 9.5 | 50% | +100% | - |
| 9 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 1 O/U 9.5 | 50% | +100% | - |
| 10 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 2 O/U 10.5 | 50% | +100% | - |
| 11 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Match O/U 23.5 | 50% | +100% | - |
| 12 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Match O/U 21.5 | 47% | +113% | $14 |
| 13 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 2 Winner | 46% | +117% | - |
| 14 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Match O/U 22.5 | 43% | +133% | - |
| 15 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel | 40% | +147% | $45K |
| 16 | US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 1 O/U 10.5 BEST VALUE | 38% | +163% | - |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Whitney Osuigwe and Mona Barthel in the US Open, Qualification WTA, originally scheduled for August 25, 2026 at 11:00AM ET. This market will resolve to...
This prediction market tracks whether US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel will occur, with $46K 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 WTA: Whitney Osuigwe vs Mona Barthel Set 1 Winner at 71%, 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 $46K 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 2026-09-01. 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 25, 2026 at 18:15 UTC, the leading outcome is US Open, Qualification WTA: Whitney Osuigwe vs Mona Barthel Set 1 Winner at 71% probability, with $46K in total trading volume on Polymarket.
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