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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Iga Swiatek vs Maria Sakkari | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Match O/U 21.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Total Sets: O/U 2.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 2 O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 1 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Match O/U 22.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Match O/U 23.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Iga Swiatek vs Maria Sakkari Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 67d | Alert-Halving | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $1,489 | −$1 −0.1% | — |
| 67d | Tedious-Purchase | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $10,434 | −$10 −0.1% | — |
| 67d | ShipingYang | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $2,074 | −$2 −0.1% | — |
| 67d | eokho | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $3,139 | −$3 −0.1% | — |
| 67d | tennischamp | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $26,136 | −$26 −0.1% | — |
| 67d | danielwolfmorales3pddb6dl6 | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $19,980 | −$20 −0.1% | — |
| 67d | Grand-Vista | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek>99¢ | $1,340 | −$1 −0.1% | — |
| 67d | pammbettingbeta | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek98¢ → 100¢ | $1,102 | +$22 +2.0% | 4 |
| 67d | HomeRunHazard6 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek76¢ → 100¢ | $16,634 | +$5,368 +32% | 6 |
| 67d | swisstony5 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek85¢ → 100¢ | $12,661 | +$2,258 +18% | 5 |
| 67d | Upright-Mezzanine-Cottage | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek97¢ → 100¢ | $1,408 | −$44 −3.1% | — |
| 67d | neutralwave232 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek71¢ → 100¢ | $5,646 | −$2,299 −41% | — |
| 67d | jiiivi655 | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek98¢ → 100¢ | $1,821 | −$37 −2.0% | — |
| 67d | Vanchalkenstein | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek99¢ → 100¢ | $9,900 | +$100 +1.0% | 4 |
| 67d | swy013 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek77¢ → 100¢ | $17,206 | −$5,247 −30% | — |
| 67d | KevinEZM4276 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek74¢ → 100¢ | $21,234 | +$7,620 +36% | 4 |
| 67d | Sad-Help | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek91¢ → 100¢ | $1,365 | +$135 +9.9% | 5 |
| 67d | dmoralez5 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek85¢ → 100¢ | $12,730 | +$2,239 +18% | 5 |
| 67d | 4manyothers | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek83¢ → 100¢ | $1,064 | −$218 −20% | — |
| 67d | Grand-Vista | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek79¢ → 100¢ | $1,060 | +$282 +27% | 5 |
| 67d |  fRibrenlc | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari21¢ → 0¢ | $1,004 | −$1,004 −100% | 6 |
| 67d | Brimoz | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari24¢ → 0¢ | $1,500 | −$1,500 −100% | 6 |
| 67d | hurrican | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek70¢ → 100¢ | $5,000 | +$2,143 +43% | 6 |
| 67d | swy013 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek75¢ → 100¢ | $13,635 | +$4,485 +33% | 6 |
| 67d | okokxd | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek70¢ → 100¢ | $1,050 | +$450 +43% | 6 |
| 67d | dmoralez | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellMaria Sakkari34¢ → 0¢ | $1,410 | +$1,410 +100% | — |
| 67d | ShipingYang | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek71¢ → 100¢ | $1,474 | +$602 +41% | 6 |
| 67d | eokho | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek71¢ → 100¢ | $2,228 | +$915 +41% | 6 |
| 67d | madkkee | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek71¢ → 100¢ | $4,593 | +$1,876 +41% | 6 |
| 67d | eokho | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellMaria Sakkari29¢ → 0¢ | $2,327 | +$2,327 +100% | — |
| 67d | neutralwave233 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek76¢ → 100¢ | $7,284 | +$2,262 +31% | 6 |
| 67d | Tedious-Purchase3 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek67¢ → 100¢ | $6,000 | +$2,891 +48% | 6 |
| 67d | HomeRunHazard2 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari32¢ → 0¢ | $3,112 | −$3,112 −100% | 6 |
| 67d | eokho | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari48¢ → 0¢ | $3,851 | −$3,851 −100% | 6 |
| 67d |  laIaIalala | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari40¢ → 0¢ | $1,237 | −$1,237 −100% | 6 |
| 67d | roldy | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek61¢ → 100¢ | $1,220 | +$780 +64% | 6 |
| 67d | kapper-betka | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellIga Swiatek57¢ → 100¢ | $4,845 | −$3,655 −75% | — |
| 67d |  TrajanCapital | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek61¢ → 100¢ | $1,640 | +$1,056 +64% | 6 |
| 67d | danielwolfmorales3pddb6dl6 | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek62¢ → 100¢ | $6,200 | +$3,800 +61% | 6 |
| 67d |  tradecraft | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari34¢ → 0¢ | $1,282 | −$1,282 −100% | 6 |
| 67d |  MPJ07082026 | Cincinnati Open: Iga Swiatek vs Maria Sakkari | SellMaria Sakkari26¢ → 0¢ | $2,103 | +$2,103 +100% | — |
| 67d | tennischamp | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek89¢ → 100¢ | $22,835 | +$2,822 +12% | 5 |
| 67d | ssj3 | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek90¢ → 100¢ | $5,000 | +$556 +11% | 5 |
| 67d | dv-pm | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyMaria Sakkari13¢ → 0¢ | $2,116 | −$2,116 −100% | 4 |
| 67d |  scootergene2 fills | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek88¢ → 100¢ | $8,613 | +$1,201 +14% | 4 |
| 67d | comon119 | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek87¢ → 100¢ | $5,220 | +$780 +15% | 4 |
| 67d | Gaditima | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek87¢ → 100¢ | $1,740 | +$260 +15% | 4 |
| 67d | Alert-Halving | Cincinnati Open: Iga Swiatek vs Maria Sakkari | BuyIga Swiatek87¢ → 100¢ | $1,296 | +$194 +15% | 4 |
ArturitoFilito11,909 sharesThis market refers to the tennis match between Iga Swiatek and Maria Sakkari in the Cincinnati Open, originally scheduled for August 17, 2026 at 11:00AM ET. This market will resolve to 'Iga Swiatek' if Iga Swiatek advances against Maria Sakkari. This market will resolve to 'Maria Sakkari' if Maria Sakkari advances against Iga Swiatek. 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: 100¢ for Cincinnati Open: Iga Swiatek vs Maria Sakkari means the market gives it about 100%.