Sports prediction market · Vol. $383K
| Madrid Open: Tomas Etcheverry vs Arthur Fils Set 1 O/U 8.5 | 100% YES | 0% NO |
| Madrid Open: Tomas Etcheverry vs Arthur Fils Match O/U 22.5 | 0% YES | 100% NO |
| Madrid Open: Tomas Etcheverry vs Arthur Fils Set 1 O/U 10.5 | 0% YES | 100% NO |
| Madrid Open: Tomas Etcheverry vs Arthur Fils Total Sets: O/U 2.5 | 0% YES | 100% NO |
| Madrid Open: Tomas Etcheverry vs Arthur Fils | 0% YES | 100% NO |
| Madrid Open: Tomas Etcheverry vs Arthur Fils Set Handicap +/-1.5 | 100% YES | 0% NO |
This market refers to the tennis match between Tomas Etcheverry and Arthur Fils in the Madrid Open, originally scheduled for April 28, 2026 at 5:00AM ET. This market will resolve to 'Tomas Etcheverry' if Tomas Etcheverry advances against Arthur Fils. This market will resolve to 'Arthur Fils' if Arthur Fils advances against Tomas Etcheverry. 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
The Polymarket market "Madrid Open: Tomas Etcheverry vs Arthur Fils" is currently trading at 100% YES. This means thousands of traders worldwide estimate the probability of this outcome at 100%.
These prices are generated by real capital (USDC) on the Polygon network — not by bookmaker margins. They reflect the aggregated collective judgement of informed market participants.
Prediction markets like this one let informed participants put real money behind their views. Sports markets on Polymarket are characterised by deep liquidity and fast resolution. This market closes on 5 May 2026 with automatic USDC settlement.
How do I trade this market? Visit PolyGram, create an account, deposit USDC, and buy YES or NO shares. Trading takes minutes.
What happens at resolution? USDC payouts are automatically processed via smart contract on Polygon — typically within minutes of the event resolving.
Is this legal? Prediction market regulations vary by jurisdiction. Only trade with capital you can afford to lose.
Live data from Polymarket · updated hourly