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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Alex Michelsen vs Jesper de Jong | 100% | +19 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Match O/U 21.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set Handicap +/-1.5 | 100% | +43 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 1 Winner | 100% | +25 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 1 O/U 8.5 | 100% | +34 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Total Sets: O/U 2.5 | 0% | −34 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 2 Winner | 100% | +60 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 1 O/U 9.5 | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Match O/U 22.5 | 0% | −43 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Match O/U 23.5 | 0% | −39 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Alex Michelsen vs Jesper de Jong Set 1 O/U 10.5 | 0% | −33 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 63d | Lonely-Wasting-Search | Cincinnati Open: Alex Michelsen vs Jesper de Jong | SellAlex Michelsen>99¢ | $1,246 | −$1 −0.1% | — |
| 63d | hurrican | Cincinnati Open: Alex Michelsen vs Jesper de Jong | SellAlex Michelsen>99¢ | $7,376 | −$7 −0.1% | — |
| 63d | SplendidAmadeus | Cincinnati Open: Alex Michelsen vs Jesper de Jong | SellAlex Michelsen97¢ → 100¢ | $1,508 | −$47 −3.1% | — |
| 63d | hurrican | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen93¢ → 100¢ | $6,866 | +$517 +7.5% | 4 |
| 63d | swisstony4 fills | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen86¢ → 100¢ | $5,698 | +$895 +16% | 5 |
| 63d | beeemw | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen92¢ → 100¢ | $6,000 | +$522 +8.7% | 5 |
| 63d | Substantial-Service2 fills | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyJesper de Jong8¢ → 0¢ | $2,371 | −$2,371 −100% | 6 |
| 63d | 0b12 fills | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen91¢ → 100¢ | $19,918 | +$1,925 +9.7% | 5 |
| 63d | 4manyothers | Cincinnati Open: Alex Michelsen vs Jesper de Jong | SellAlex Michelsen90¢ → 100¢ | $2,204 | −$245 −11% | — |
| 63d | swisstony | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyJesper de Jong18¢ → 0¢ | $1,599 | −$1,599 −100% | 6 |
| 63d | Substantial-Service | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen82¢ → 100¢ | $22,313 | +$4,898 +22% | 5 |
| 63d | SplendidAmadeus | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen82¢ → 100¢ | $1,275 | +$280 +22% | 5 |
| 63d | jaytee158 | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen82¢ → 100¢ | $6,232 | +$1,368 +22% | 5 |
| 63d | jtwyslljy | Cincinnati Open: Alex Michelsen vs Jesper de Jong | SellJesper de Jong18¢ → 0¢ | $1,800 | +$1,800 +100% | — |
| 63d | jtwyslljy | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyJesper de Jong19¢ → 0¢ | $1,900 | −$1,900 −100% | 6 |
| 64d | 0000. | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen82¢ → 100¢ | $1,920 | +$421 +22% | 5 |
| 64d | ferrariChampions20262 fills | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen82¢ → 100¢ | $14,258 | +$3,132 +22% | 5 |
| 65d | 4manyothers | Cincinnati Open: Alex Michelsen vs Jesper de Jong | BuyAlex Michelsen82¢ → 100¢ | $2,000 | +$449 +22% | 4 |
This market refers to the tennis match between Alex Michelsen and Jesper de Jong in the Cincinnati Open, originally scheduled for August 13, 2026 at 10:00AM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Jesper de Jong. This market will resolve to 'Jesper de Jong' if Jesper de Jong advances against Alex Michelsen. 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. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. 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 Cincinnati Open: Alex Michelsen vs Jesper de Jong means the market gives it about 100%.