Sports prediction market · Vol. $1.9M
| Madrid Open: Casper Ruud vs Alexander Blockx Total Sets: O/U 2.5 | 0% YES | 100% NO |
| Madrid Open: Casper Ruud vs Alexander Blockx Set Handicap +/-1.5 | 0% YES | 100% NO |
| Madrid Open: Casper Ruud vs Alexander Blockx Set 1 O/U 8.5 | 100% YES | 0% NO |
| Madrid Open: Casper Ruud vs Alexander Blockx Match O/U 22.5 | 0% YES | 100% NO |
| Madrid Open: Casper Ruud vs Alexander Blockx Set 1 O/U 10.5 | 0% YES | 100% NO |
| Madrid Open: Casper Ruud vs Alexander Blockx | 0% YES | 100% NO |
This market refers to the tennis match between Casper Ruud and Alexander Blockx in the Madrid Open, originally scheduled for April 29, 2026 at 7:00AM ET. This market will resolve to 'Casper Ruud' if Casper Ruud advances against Alexander Blockx. This market will resolve to 'Alexander Blockx' if Alexander Blockx advances against Casper Ruud. 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: Casper Ruud vs Alexander Blockx" is currently trading at 0% YES. This means thousands of traders worldwide estimate the probability of this outcome at 0%.
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 6 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.
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