This market refers to the tennis match between Gabriela Ruse and Antonia Ruzic in the Madrid Open, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to 'Gabriela Ruse' if Gabriela Ruse advances against Antonia Ruzic. This market will resolve to 'Antonia Ruzic' if Antonia Ruzic advances against Gabriela Ruse. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
Market outcomes
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Set Handicap +/-1.5 | 0% YES | 100% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic | 100% YES | 0% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Set 1 O/U 8.5 | 100% YES | 0% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Total Sets: O/U 2.5 | 100% YES | 0% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Set 1 O/U 9.5 | 0% YES | 100% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Set 1 O/U 10.5 | 0% YES | 100% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Match O/U 21.5 | 100% YES | 0% NO |
| Madrid Open: Gabriela Ruse vs Antonia Ruzic Match O/U 22.5 | 100% YES | 0% NO |
A prediction market is a real-money contract that pays $1 per YES share if the stated outcome occurs, and $0 if it does not. The current price is therefore the crowd's probability estimate — set by thousands of traders competing in a live order book, not a bookmaker. PolyGram routes your order into the same Polymarket venue, adds an email-first login and USDC deposits, and settles on Polygon within minutes of the result.
This market settles from the official outcome published at https://www.wtatennis.com/scores. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
Resolution is sourced from https://www.wtatennis.com/scores. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
The market is scheduled to close on 28 April 2026. Settlement typically clears within 24 hours after the resolving event, once the UMA optimistic oracle confirms the outcome.