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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 1 Winner | 0% | −48 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set Handicap +/-1.5 | 0% | −31 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Match O/U 21.5 | 100% | +48 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Match O/U 22.5 | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 2 Winner | 100% | +52 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Total Sets: O/U 2.5 | 100% | +60 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Match O/U 23.5 | 100% | +58 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 1 O/U 8.5 | 100% | +32 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 2 O/U 8.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 2 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 1 O/U 9.5 | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova Set 1 O/U 10.5 | 0% | −23 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 66d |  Hakbsnn | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek>99¢ | $1,861 | −$2 −0.1% | — |
| 66d | colossus | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek>99¢ | $21,950 | −$22 −0.1% | — |
| 66d | jiiivi6552 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek91¢ → 100¢ | $2,724 | −$285 −10% | — |
| 66d | swisstony2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek95¢ → 100¢ | $4,524 | +$234 +5.2% | 4 |
| 66d | dmoralez2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek91¢ → 100¢ | $2,887 | −$268 −9.3% | — |
| 66d | dmoralez7 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek66¢ → 100¢ | $11,636 | +$5,917 +51% | 6 |
| 66d |  riggggggedGGGGr2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek89¢ → 100¢ | $9,986 | −$1,288 −13% | — |
| 66d | HomeRunHazard4 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek34¢ → 100¢ | $8,450 | +$16,319 +193% | 6 |
| 66d | riggggggedGGGGr | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek77¢ → 100¢ | $8,680 | +$2,593 +30% | 6 |
| 66d | riggggggedGGGGr | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellEkaterina Alexandrova22¢ → 0¢ | $1,483 | +$1,483 +100% | — |
| 66d | Sad-Help | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova48¢ → 0¢ | $2,575 | −$2,575 −100% | 6 |
| 66d | Flimsy-Notebook | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek54¢ → 100¢ | $2,462 | −$2,098 −85% | — |
| 66d | Flimsy-Notebook | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek53¢ → 100¢ | $2,433 | +$2,197 +90% | 6 |
| 66d | AGUGava | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek59¢ → 100¢ | $13,397 | −$9,310 −69% | — |
| 66d | neutralwave23 | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek58¢ → 100¢ | $1,859 | +$1,347 +72% | 6 |
| 66d | dmoralez5 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova61¢ → 0¢ | $7,277 | −$7,277 −100% | 6 |
| 66d | HomeRunHazard | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova75¢ → 0¢ | $1,642 | −$1,642 −100% | 6 |
| 66d | swisstony3 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova72¢ → 0¢ | $4,400 | −$4,400 −100% | 6 |
| 66d | eokho2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek39¢ → 100¢ | $3,441 | +$5,346 +155% | 6 |
| 66d | Flimsy-Notebook | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellEkaterina Alexandrova83¢ → 0¢ | $2,077 | +$2,077 +100% | — |
| 66d | Flimsy-Notebook | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova80¢ → 0¢ | $2,032 | −$2,032 −100% | 5 |
| 66d | ferrariChampions2026 | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek20¢ → 100¢ | $2,549 | +$10,194 +400% | 6 |
| 66d | sbimbg | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek20¢ → 100¢ | $1,586 | −$6,344 −400% | — |
| 66d | Nootpengu | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova56¢ → 0¢ | $1,300 | −$1,300 −100% | 6 |
| 66d | RebornAthena2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova54¢ → 0¢ | $3,100 | −$3,100 −100% | 6 |
| 66d | romanh31 | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova57¢ → 0¢ | $1,920 | −$1,920 −100% | 6 |
| 66d |  laIaIalala | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova53¢ → 0¢ | $4,342 | −$4,342 −100% | 6 |
| 66d | bigoon2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova63¢ → 0¢ | $7,413 | −$7,413 −100% | 6 |
| 66d | alaskabaked3 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova58¢ → 0¢ | $28,600 | −$28,600 −100% | 6 |
| 66d | beeemw | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova64¢ → 0¢ | $1,920 | −$1,920 −100% | 6 |
| 66d | redvinny5 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova62¢ → 0¢ | $13,193 | −$13,193 −100% | 6 |
| 66d | AGUGava | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek50¢ → 100¢ | $6,000 | +$6,000 +100% | 6 |
| 66d | Laizans2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek52¢ → 100¢ | $21,485 | +$19,832 +92% | 6 |
| 66d | Substantial-Service | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova49¢ → 0¢ | $13,112 | −$13,112 −100% | 6 |
| 66d | eokho | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | SellSara Bejlek51¢ → 100¢ | $2,350 | −$2,258 −96% | — |
| 66d | colossus | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek52¢ → 100¢ | $11,425 | +$10,546 +92% | 6 |
| 66d |  CORGII2 fills | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek52¢ → 100¢ | $16,946 | +$15,873 +94% | 6 |
| 66d | dv-pm | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuyEkaterina Alexandrova49¢ → 0¢ | $3,996 | −$3,996 −100% | 6 |
| 66d | sbimbg | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek49¢ → 100¢ | $1,259 | +$1,310 +104% | 6 |
| 66d |  collectah | Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrova | BuySara Bejlek49¢ → 100¢ | $2,450 | +$2,550 +104% | 6 |
riggggggedGGGGr16,000 sharesThis market refers to the tennis match between Sara Bejlek and Ekaterina Alexandrova in the Cincinnati Open, originally scheduled for August 18, 2026 at 10:00AM ET. This market will resolve to 'Sara Bejlek' if Sara Bejlek advances against Ekaterina Alexandrova. This market will resolve to 'Ekaterina Alexandrova' if Ekaterina Alexandrova advances against Sara Bejlek. 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: Sara Bejlek vs Ekaterina Alexandrova means the market gives it about 100%.