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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set Handicap +/-1.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 1 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Completed Match | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 1 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 2 O/U 9.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 65d | Arcus-AI | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe>99¢ | $1,499 | −$2 −0.1% | — |
| 65d | blket | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe>99¢ | $1,446 | −$1 −0.1% | — |
| 65d | MMzz398 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe>99¢ | $2,171 | −$2 −0.1% | — |
| 65d | JerOri | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe>99¢ | $3,281 | −$3 −0.1% | — |
| 65d | swisstony2 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe95¢ → 100¢ | $6,412 | +$318 +5.0% | 4 |
| 65d | blinki2 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe81¢ → 100¢ | $5,017 | −$1,183 −24% | — |
| 65d | PRppr | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe96¢ → 100¢ | $1,798 | −$78 −4.4% | — |
| 65d | JerOri | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe>99¢ | $3,177 | +$10 +0.3% | 4 |
| 65d |  Greedo | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe81¢ → 100¢ | $4,186 | −$975 −23% | — |
| 65d | kahe | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe82¢ → 100¢ | $20,000 | +$4,292 +21% | 5 |
| 65d | MMzz398 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe92¢ → 100¢ | $2,000 | +$173 +8.6% | 5 |
| 65d | PRppr | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe87¢ → 100¢ | $1,503 | +$227 +15% | 5 |
| 65d | Yawning-Chicken | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe84¢ → 100¢ | $6,061 | +$1,163 +19% | 5 |
| 65d | BaseballBill | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe85¢ → 100¢ | $1,808 | −$330 −18% | — |
| 65d |  riggggggedGGGGr2 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe91¢ → 100¢ | $3,573 | −$375 −10% | — |
| 65d | swy01 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFelix Auger-Aliassime38¢ → 0¢ | $3,583 | +$3,583 +100% | — |
| 65d | Fnfjfiwoc2 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe61¢ → 100¢ | $1,111 | +$710 +64% | 6 |
| 65d | spiced3 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe59¢ → 100¢ | $5,397 | +$3,800 +70% | 6 |
| 65d | kkookkoo | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime42¢ → 0¢ | $5,555 | −$5,555 −100% | 6 |
| 65d | riggggggedGGGGr | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe55¢ → 100¢ | $1,100 | +$900 +82% | 6 |
| 65d | 00XyXyzzyxzzqyej233j2j32h4h35 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFelix Auger-Aliassime53¢ → 0¢ | $2,055 | +$2,055 +100% | — |
| 65d | alaskabaked | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime65¢ → 0¢ | $10,550 | −$10,550 −100% | 6 |
| 65d | Supernova38 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime64¢ → 0¢ | $1,472 | −$1,472 −100% | 6 |
| 65d | 00XyXyzzyxzzqyej233j2j32h4h352 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime66¢ → 0¢ | $2,559 | −$2,559 −100% | 6 |
| 65d |  tradecraft | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe35¢ → 100¢ | $1,253 | +$2,327 +186% | 6 |
| 65d | swy01 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime68¢ → 0¢ | $6,386 | −$6,386 −100% | 6 |
| 65d | 0xa0f2…18482 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFelix Auger-Aliassime67¢ → 0¢ | $2,381 | +$2,381 +100% | — |
| 65d | tradecraft | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime68¢ → 0¢ | $1,191 | −$1,191 −100% | 6 |
| 65d | Greedo | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe33¢ → 100¢ | $2,113 | +$4,290 +203% | 6 |
| 65d | Substantial-Service | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime67¢ → 0¢ | $5,229 | −$5,229 −100% | 6 |
| 65d |  kamloic | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe35¢ → 100¢ | $11,070 | +$20,956 +189% | 6 |
| 65d | xabidaking | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime67¢ → 0¢ | $1,275 | −$1,275 −100% | 6 |
| 65d | AV23IUa | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime67¢ → 0¢ | $33,500 | −$33,500 −100% | 6 |
| 65d | jtwyslljy | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | SellFrances Tiafoe33¢ → 100¢ | $1,155 | −$2,345 −203% | — |
| 65d | 0xa0f2…18482 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime67¢ → 0¢ | $2,660 | −$2,660 −100% | 6 |
| 65d |  0xwise | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe35¢ → 100¢ | $8,448 | +$15,690 +186% | 4 |
| 65d | romanh31 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe35¢ → 100¢ | $1,200 | +$2,229 +186% | 4 |
| 65d | jtwyslljy | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe35¢ → 100¢ | $1,225 | +$2,275 +186% | 4 |
| 65d | BaseballBill | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe34¢ → 100¢ | $2,249 | +$4,365 +194% | 4 |
| 65d | kingflop2 fills | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe34¢ → 100¢ | $5,909 | +$11,470 +194% | 4 |
| 65d |  Basquetipster | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime Set Handicap +/-1.5 | BuyTiafoe56¢ → 100¢ | $1,102 | +$866 +79% | 4 |
| 66d | k56 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFrances Tiafoe34¢ → 100¢ | $1,500 | +$2,912 +194% | 4 |
| 66d | fastball67 | Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassime | BuyFelix Auger-Aliassime66¢ → 0¢ | $4,052 | −$4,052 −100% | 4 |
This market refers to the tennis match between Frances Tiafoe and Felix Auger-Aliassime in the Cincinnati Open, originally scheduled for August 19, 2026 at 8:30PM ET. This market will resolve to 'Frances Tiafoe' if Frances Tiafoe advances against Felix Auger-Aliassime. This market will resolve to 'Felix Auger-Aliassime' if Felix Auger-Aliassime advances against Frances Tiafoe. 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 ATP 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: Frances Tiafoe vs Felix Auger-Aliassime means the market gives it about 100%.