The market strongly favors Porto: Kajsa Rinaldo Persson vs Carla Tomai at 98%. High confidence — but lower potential returns.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | Porto: Kajsa Rinaldo Persson vs Carla Tomai | 98% | +2% | $35K |
| 2 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 2 Winner | 74% | +34% | - |
| 3 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 1 Winner | 74% | +35% | - |
| 4 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Match O/U 21.5 | 50% | +98% | - |
| 5 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set Handicap +/-1.5 | 50% | +98% | - |
| 6 | Completed Match BEST VALUE | 50% | +100% | $9K |
| 7 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Total Sets: O/U 2.5 | 50% | +100% | $17 |
| 8 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 1 O/U 8.5 | 50% | +100% | - |
| 9 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 1 O/U 9.5 | 50% | +100% | - |
| 10 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 1 O/U 10.5 | 50% | +100% | - |
| 11 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 2 O/U 8.5 | 50% | +100% | - |
| 12 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 2 O/U 9.5 | 50% | +100% | - |
| 13 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set 2 O/U 10.5 | 50% | +100% | - |
| 14 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Match O/U 22.5 | 50% | +100% | - |
| 15 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Match O/U 23.5 | 50% | +100% | - |
| 16 | Porto: Kajsa Rinaldo Persson vs Carla Tomai Set Handicap +/-1.5 | 3% | +2799% | $153 |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Kajsa Rinaldo Persson and Carla Tomai in the Porto, originally scheduled for September 21, 2026 at 6:00AM ET. This market will resolve to 'Kajsa Rinaldo...
This prediction market tracks whether Porto: Kajsa Rinaldo Persson vs Carla Tomai will occur, with $36K 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: Porto: Kajsa Rinaldo Persson vs Carla Tomai is priced at 98%, 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 $36K 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 21, 2026 at 12:55 UTC, the leading outcome is Porto: Kajsa Rinaldo Persson vs Carla Tomai at 98% probability, with $36K in total trading volume on Polymarket.
What Are Prediction Markets? · How to Trade · Odds Calculator · Compare Platforms