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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 2 Winner | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| Completed Match | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 73d | Quanttennis | Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva | SellAlina Charaeva>99¢ | $1,074 | −$1 −0.1% | — |
| 73d |  hd777 | Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva | BuyAlina Charaeva99¢ → 100¢ | $1,090 | +$11 +1.0% | 4 |
| 73d | HomeRunHazard2 fills | Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva | BuyAlina Charaeva72¢ → 100¢ | $3,715 | +$1,457 +39% | 6 |
| 73d | swisstony | Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva | BuyAlina Charaeva76¢ → 100¢ | $1,444 | +$456 +32% | 6 |
| 73d | 0x4773…2289 | Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva | BuyAlina Charaeva61¢ → 100¢ | $2,399 | +$1,534 +64% | 6 |
This market refers to the tennis match between Rebecca Marino and Alina Charaeva in the Cincinnati Open, Qualification, originally scheduled for August 11, 2026 at 1:30PM ET. This market will resolve to 'Rebecca Marino' if Rebecca Marino advances against Alina Charaeva. This market will resolve to 'Alina Charaeva' if Alina Charaeva advances against Rebecca Marino. 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 WTA 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: 0¢ for Cincinnati Open, Qualification: Rebecca Marino vs Alina Charaeva means the market gives it about 0%.