This market refers to the tennis match between Andrea Vavassori and Pol Martin Tiffon in the Rome, originally scheduled for April 24, 2026 at 4:00AM ET. This market will resolve to 'Andrea Vavassori' if Andrea Vavassori advances against Pol Martin Tiffon. This market will resolve to 'Pol Martin Tiffon' if Pol Martin Tiffon advances against Andrea Vavassori. 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.
Market outcomes
| Rome: Andrea Vavassori vs Pol Martin Tiffon | 0% YES | 100% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Total Sets: O/U 2.5 | 100% YES | 0% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Match O/U 21.5 | 100% YES | 0% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Set 1 Winner | 100% YES | 0% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Set 1 O/U 8.5 | 100% YES | 0% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Match O/U 22.5 | 100% YES | 0% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Set 1 O/U 9.5 | 100% YES | 0% NO |
| Rome: Andrea Vavassori vs Pol Martin Tiffon Match O/U 23.5 | 100% YES | 0% NO |
Each sports market names its resolution source in advance — typically the official league result feed, referee scorecard or governing body announcement. Odds on PolyGram reflect the Polymarket order book, not a bookmaker's margin, so the price is the crowd's probability rather than a 5-20% vig layered on top. You can enter or exit at any point, including during in-play windows for the biggest matches, and settlement in USDC lands on Polygon within minutes of resolution.
This market settles from the official outcome published at https://www.atptour.com/en/scores/current. 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.atptour.com/en/scores/current. 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 1 May 2026. Settlement typically clears within 24 hours after the resolving event, once the UMA optimistic oracle confirms the outcome.