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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Mary Stoiana vs Tereza Valentova | 0% | −36 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 2 Winner | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Total Sets: O/U 2.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 1 Winner | 0% | — | — | — · >99¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Match O/U 21.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set Handicap +/-1.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 1 O/U 8.5 | 0% | — | — | — · 1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 1 O/U 9.5 | 0% | — | — | — · >99¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 1 O/U 10.5 | 0% | — | — | — · 1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Match O/U 22.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Match O/U 23.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Mary Stoiana vs Tereza Valentova Set 2 O/U 10.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 63d | anon.1980.123 | Cincinnati Open: Mary Stoiana vs Tereza Valentova | SellTereza Valentova>99¢ | $9,413 | −$9 −0.1% | — |
| 63d | saltibiscoti | Cincinnati Open: Mary Stoiana vs Tereza Valentova | SellTereza Valentova>99¢ | $2,717 | −$3 −0.1% | — |
| 63d | swisstony2 fills | Cincinnati Open: Mary Stoiana vs Tereza Valentova | BuyTereza Valentova83¢ → 100¢ | $3,310 | +$679 +21% | 5 |
| 63d | anon.1980.123 | Cincinnati Open: Mary Stoiana vs Tereza Valentova | BuyTereza Valentova99¢ → 100¢ | $7,944 | +$88 +1.1% | 4 |
| 63d | saltibiscoti | Cincinnati Open: Mary Stoiana vs Tereza Valentova | BuyTereza Valentova78¢ → 100¢ | $2,067 | +$583 +28% | 5 |
| 63d | HomeRunHazard3 fills | Cincinnati Open: Mary Stoiana vs Tereza Valentova | BuyTereza Valentova81¢ → 100¢ | $5,218 | +$1,190 +23% | 5 |
| 63d | Nikos888 | Cincinnati Open: Mary Stoiana vs Tereza Valentova | BuyMary Stoiana20¢ → 0¢ | $1,000 | −$1,000 −100% | 6 |
| 63d |  tradecraft | Cincinnati Open: Mary Stoiana vs Tereza Valentova | BuyTereza Valentova72¢ → 100¢ | $1,452 | +$569 +39% | 6 |
This market refers to the tennis match between Mary Stoiana and Tereza Valentova in the Cincinnati Open, originally scheduled for August 14, 2026 at 3:30PM ET. This market will resolve to 'Mary Stoiana' if Mary Stoiana advances against Tereza Valentova. This market will resolve to 'Tereza Valentova' if Tereza Valentova advances against Mary Stoiana. 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: Mary Stoiana vs Tereza Valentova means the market gives it about 0%.