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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Yes | 100% | +17 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 425d | PolyBlaster | US Open: Adrian Mannarino vs Tallon Griekspoor | SellMannarino>99¢ | $1,499 | −$2 −0.1% | — |
| 425d | Neat-Brushfire2 fills | US Open: Adrian Mannarino vs Tallon Griekspoor | BuyGriekspoor58¢ → 0¢ | $4,351 | −$4,351 −100% | 4 |
| 425d | Visible-BrainNew account | US Open: Adrian Mannarino vs Tallon Griekspoor | BuyGriekspoor58¢ → 0¢ | $2,000 | −$2,000 −100% | 4 |
| 425d | Hasbullahr | US Open: Adrian Mannarino vs Tallon Griekspoor | BuyMannarino41¢ → 100¢ | $10,148 | +$14,603 +144% | 4 |
luggl2,706 shares
krooogle60 sharesThis is a polymarket on the tennis match between Adrian Mannarino and Tallon Griekspoor in the 2025 US Open men’s singles first round, scheduled for August 24, 2025. This market will resolve to 'Mannarino' if Adrian Mannarino advances against Tallon Griekspoor. This market will resolve to 'Griekspoor' if Tallon Griekspoor advances against Adrian Mannarino. If the match is canceled (not played at all), ends in a tie, or is delayed beyond August 31, 2025 without a winner determined, this market will resolve to 50–50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. A consensus of credible reporting may also be used.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for Yes means the market gives it about 100%.