Market is split — ITF Castelo Branco: Goncalo Marques vs Joao Domingues at 50%. High uncertainty = high risk/reward opportunity.
| # | Outcome | Probability | If Right | Volume |
|---|---|---|---|---|
| 1 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues | 50% | +100% | $181K |
| 2 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Match O/U 21.5 | 50% | +100% | $273 |
| 3 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 2 Winner | 50% | +100% | $389 |
| 4 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Total Sets: O/U 2.5 | 50% | +100% | $451 |
| 5 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 1 Winner | 50% | +100% | $60K |
| 6 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 2 O/U 8.5 | 50% | +100% | - |
| 7 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Match O/U 22.5 | 50% | +100% | $171 |
| 8 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 1 O/U 9.5 | 50% | +100% | $2 |
| 9 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set Handicap +/-1.5 | 50% | +100% | $69 |
| 10 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 2 O/U 9.5 | 50% | +100% | - |
| 11 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Match O/U 23.5 | 50% | +100% | - |
| 12 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 1 O/U 10.5 | 50% | +100% | $412 |
| 13 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 2 O/U 10.5 | 50% | +100% | - |
| 14 | ITF Castelo Branco: Goncalo Marques vs Joao Domingues Set 1 O/U 8.5 BEST VALUE | 34% | +194% | $1K |
Real-money prediction market · Trade with confidence
This market refers to the tennis match between Goncalo Marques and Joao Domingues in the ITF Men Castelo Branco, originally scheduled for July 15, 2026 at 5:30AM ET. This market will resolve to 'Gonc...
This prediction market tracks whether ITF Castelo Branco: Goncalo Marques vs Joao Domingues will occur, with $244K 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 is closely contested, with ITF Castelo Branco: Goncalo Marques vs Joao Domingues leading at just 50%. This near-even split signals high uncertainty among traders, creating potential value opportunities for those with strong conviction based on their own analysis of the underlying factors.
Trading activity is exceptionally high, with $244K 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 2026-07-22. 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 Jul 15, 2026 at 12:45 UTC, the leading outcome is ITF Castelo Branco: Goncalo Marques vs Joao Domingues at 50% probability, with $244K in total trading volume on Polymarket.
The total trading volume for this market is $244K, with $244K 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