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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Janice Tjen vs Mirra Andreeva | 0% | −17 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set Handicap +/-1.5 | 100% | +35 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Total Sets: O/U 2.5 | 0% | −28 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 2 Winner | 0% | −21 pts | — | — · 1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 1 Winner | 0% | −21 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 1 O/U 8.5 | 0% | −60 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Match O/U 21.5 | 0% | −37 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Match O/U 22.5 | 0% | −33 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 1 O/U 9.5 | 0% | −39 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 2 O/U 10.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Set 1 O/U 10.5 | 0% | −20 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Janice Tjen vs Mirra Andreeva Match O/U 23.5 | 0% | −29 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 59d | tennischamp | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva>99¢ | $84,916 | −$85 −0.1% | — |
| 59d | PRppr | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva>99¢ | $1,212 | −$1 −0.1% | — |
| 59d | Pandaboss | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva>99¢ | $2,759 | −$3 −0.1% | — |
| 59d | _test_i075_i078_1 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva>99¢ | $1,199 | −$1 −0.1% | — |
| 59d | swy012 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva99¢ → 100¢ | $13,848 | −$170 −1.2% | — |
| 59d | Nootpengu | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva>99¢ | $9,066 | −$9 −0.1% | — |
| 59d |  LIANGGEGE | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva>99¢ | $9,241 | −$9 −0.1% | — |
| 59d | Novelty8 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva>99¢ | $43,132 | +$46 +0.1% | 4 |
| 59d | simbich | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva>99¢ | $7,833 | +$16 +0.2% | 4 |
| 59d | swisstony13 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva95¢ → 100¢ | $30,911 | +$1,717 +5.6% | 4 |
| 59d | Flimsy-Notebook2 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva94¢ → 100¢ | $8,958 | −$528 −5.9% | — |
| 59d | tennis-loser | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva98¢ → 100¢ | $5,000 | +$92 +1.8% | 4 |
| 59d | _test_i075_i078_1 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva95¢ → 100¢ | $2,280 | +$120 +5.3% | 4 |
| 59d | Flimsy-Notebook | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva94¢ → 100¢ | $4,470 | +$267 +6.0% | 4 |
| 59d | 0xa0f2…18482 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva88¢ → 100¢ | $3,071 | +$409 +13% | 5 |
| 59d | thestingsnake | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva92¢ → 100¢ | $1,970 | −$167 −8.5% | — |
| 59d | LIANGGEGE | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva92¢ → 100¢ | $3,017 | +$248 +8.2% | 5 |
| 59d | Pandaboss | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva92¢ → 100¢ | $2,539 | +$223 +8.8% | 5 |
| 59d | HomeRunHazard5 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva95¢ → 100¢ | $19,653 | +$1,119 +5.7% | 4 |
| 59d |  RN14 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva94¢ → 100¢ | $13,779 | +$902 +6.5% | 4 |
| 59d | Nootpengu | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva93¢ → 100¢ | $8,400 | +$676 +8.0% | 4 |
| 59d | ferrariChampions2026 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva95¢ → 100¢ | $1,799 | +$92 +5.1% | 4 |
| 59d | gettingpwned | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva95¢ → 100¢ | $1,800 | +$95 +5.3% | 4 |
| 59d | 00XyXyzzyxzzqyej233j2j32h4h353 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | SellMirra Andreeva94¢ → 100¢ | $23,292 | −$1,539 −6.6% | — |
| 60d | 00XyXyzzyxzzqyej233j2j32h4h353 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva98¢ → 100¢ | $11,782 | +$272 +2.3% | 4 |
| 60d | PRppr | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva96¢ → 100¢ | $1,165 | +$49 +4.2% | 4 |
| 60d |  fxwd12345 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva93¢ → 100¢ | $2,000 | +$152 +7.6% | 4 |
| 60d | TexMexTRex | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva92¢ → 100¢ | $7,000 | +$609 +8.7% | 5 |
| 60d | johnnnnnnn | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva92¢ → 100¢ | $1,840 | +$160 +8.7% | 5 |
| 60d | Substantial-Service | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyJanice Tjen8¢ → 0¢ | $3,120 | −$3,120 −100% | 6 |
| 60d | 0b1 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva92¢ → 100¢ | $1,281 | +$111 +8.7% | 5 |
| 60d | KevinEZM4272 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva90¢ → 100¢ | $20,000 | +$2,237 +11% | 5 |
| 60d | swy012 fills | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva89¢ → 100¢ | $8,181 | +$1,053 +13% | 5 |
| 60d | beeemw | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva87¢ → 100¢ | $4,002 | +$598 +15% | 5 |
| 60d | Alert-Halving | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva86¢ → 100¢ | $2,691 | +$438 +16% | 5 |
| 60d |  CORGII | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyJanice Tjen14¢ → 0¢ | $2,305 | −$2,305 −100% | 6 |
| 60d | dv-pm | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyJanice Tjen13¢ → 0¢ | $1,393 | −$1,393 −100% | 6 |
| 60d | 11vsldfdsgfkjgos | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva88¢ → 100¢ | $61,492 | +$8,508 +14% | 5 |
| 60d |  nigiri99 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyJanice Tjen14¢ → 0¢ | $1,196 | −$1,196 −100% | 6 |
| 60d | JAMJAMJAM4 | Cincinnati Open: Janice Tjen vs Mirra Andreeva | BuyMirra Andreeva86¢ → 100¢ | $1,978 | +$322 +16% | 4 |
CORGII17,206 sharesThis market refers to the tennis match between Janice Tjen and Mirra Andreeva in the Cincinnati Open, originally scheduled for August 18, 2026 at 10:00AM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Mirra Andreeva. This market will resolve to 'Mirra Andreeva' if Mirra Andreeva advances against Janice Tjen. 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: Janice Tjen vs Mirra Andreeva means the market gives it about 0%.