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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 1 Winner | 0% | −49 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set Handicap +/-1.5 | 0% | −33 pts | — | — · <1¢ | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 2 Winner | 100% | +52 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Total Sets: O/U 2.5 | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Match O/U 23.5 | 100% | +51 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Match O/U 22.5 | 100% | +46 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Match O/U 21.5 | 100% | +39 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 1 O/U 8.5 | 100% | +19 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 1 O/U 9.5 | 100% | +41 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 2 O/U 10.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Cincinnati Open: Brandon Nakashima vs Daniil Medvedev Set 1 O/U 10.5 | 100% | +65 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 66d | GamblingOdyssey | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $4,945 | −$5 −0.1% | — |
| 66d | xabidaking | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $3,276 | −$3 −0.1% | — |
| 66d | AV23IUa | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $24,133 | −$24 −0.1% | — |
| 66d | Strict-Typeface | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $2,753 | −$3 −0.1% | — |
| 66d | Tantula | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $15,893 | −$16 −0.1% | — |
| 66d | Staid-Wrap | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $1,243 | −$1 −0.1% | — |
| 66d | DCAETH | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $2,137 | −$2 −0.1% | — |
| 66d | phredmoz | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $2,577 | −$3 −0.1% | — |
| 66d | Nootpengu | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $6,261 | −$6 −0.1% | — |
| 66d | olegio | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $2,076 | −$2 −0.1% | — |
| 66d | blinki2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima73¢ → 100¢ | $5,151 | −$1,879 −36% | — |
| 66d | MilesY | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima>99¢ | $1,721 | −$2 −0.1% | — |
| 66d | yupiiiiiiiii | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima99¢ → 100¢ | $2,228 | +$16 +0.7% | 4 |
| 66d |  LIANGGEGE2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima99¢ → 100¢ | $10,024 | −$101 −1.0% | — |
| 66d | BunCaCham | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima99¢ → 100¢ | $2,311 | +$23 +1.0% | 4 |
| 66d | Flimsy-Notebook8 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima65¢ → 100¢ | $20,438 | −$11,179 −55% | — |
| 66d | pammbettingbeta | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima99¢ → 100¢ | $2,168 | +$22 +1.0% | 4 |
| 66d |  riggggggedGGGGr4 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima47¢ → 100¢ | $11,673 | −$12,928 −111% | — |
| 66d | Flimsy-Notebook8 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima62¢ → 100¢ | $19,546 | +$12,001 +61% | 6 |
| 66d | blinki2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima70¢ → 100¢ | $4,955 | +$2,075 +42% | 6 |
| 66d | blackworgen | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev11¢ → 0¢ | $1,170 | +$1,170 +100% | — |
| 66d | HomeRunHazard4 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev28¢ → 0¢ | $7,128 | −$7,128 −100% | 6 |
| 66d |  LarryDaddy7 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev41¢ → 0¢ | $38,056 | −$38,056 −100% | 6 |
| 66d | Sinnerr | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima93¢ → 100¢ | $5,000 | +$400 +8.0% | 4 |
| 66d | itb08081982 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima90¢ → 100¢ | $1,088 | −$118 −11% | — |
| 66d | Ru386 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima95¢ → 100¢ | $7,000 | +$381 +5.4% | 4 |
| 66d | LIANGGEGE2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima83¢ → 100¢ | $8,433 | +$1,693 +20% | 5 |
| 66d | thestingsnake | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima95¢ → 100¢ | $2,867 | −$145 −5.0% | — |
| 66d | HomeRunHazard2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima88¢ → 100¢ | $5,967 | +$805 +13% | 5 |
| 66d | Negligible-Mutation2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev19¢ → 0¢ | $12,479 | −$12,479 −100% | 6 |
| 66d | romanh31 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima86¢ → 100¢ | $3,944 | −$637 −16% | — |
| 66d | LarryDaddy3 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev25¢ → 0¢ | $14,547 | +$14,547 +100% | — |
| 66d |  TennisLove2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev12¢ → 0¢ | $17,146 | +$17,146 +100% | — |
| 66d | hurrican2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima60¢ → 100¢ | $18,759 | +$12,630 +67% | 6 |
| 66d | Vivacious-Bankbook | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima82¢ → 100¢ | $1,084 | −$231 −21% | — |
| 66d | Limp2026 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima83¢ → 100¢ | $2,496 | −$529 −21% | — |
| 66d |  TRCM | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima79¢ → 100¢ | $6,767 | +$1,846 +27% | 5 |
| 66d | dmoralez | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima60¢ → 100¢ | $2,014 | −$1,325 −66% | — |
| 66d | kkookkoo2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev52¢ → 0¢ | $8,230 | −$8,230 −100% | 6 |
| 66d | Substantial-Service3 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima44¢ → 100¢ | $18,183 | +$23,095 +127% | 6 |
| 66d | AGUGava2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima44¢ → 100¢ | $5,224 | −$6,646 −127% | — |
| 66d | Limp2026 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima50¢ → 100¢ | $1,500 | +$1,525 +102% | 6 |
| 66d | juanuski235 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev55¢ → 0¢ | $1,063 | +$1,063 +100% | — |
| 66d | phredmoz | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima47¢ → 100¢ | $1,218 | +$1,362 +112% | 6 |
| 66d | dmoralez | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima50¢ → 100¢ | $1,046 | +$1,062 +102% | 6 |
| 66d |  kamloic | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev52¢ → 0¢ | $10,820 | −$10,820 −100% | 6 |
| 66d | ferrariChampions2026 | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima44¢ → 100¢ | $1,060 | +$1,366 +129% | 6 |
| 66d | 11vsldfdsgfkjgos | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima43¢ → 100¢ | $5,088 | +$6,662 +131% | 6 |
| 66d | phredmoz3 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev34¢ → 0¢ | $8,600 | +$8,600 +100% | — |
| 66d |  gangdoo | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev57¢ → 0¢ | $1,707 | −$1,707 −100% | 6 |
| 66d | alaskabaked3 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev57¢ → 0¢ | $23,000 | −$23,000 −100% | 6 |
| 66d | Rash-Copying3 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellBrandon Nakashima42¢ → 100¢ | $10,659 | −$14,592 −137% | — |
| 66d |  QuantMcLovin | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev58¢ → 0¢ | $1,150 | +$1,150 +100% | — |
| 66d | Ru3863 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev76¢ → 0¢ | $6,100 | −$6,100 −100% | 6 |
| 66d | dmoralez5 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev77¢ → 0¢ | $13,001 | +$13,001 +100% | — |
| 66d | Spherical-Plier-Litigation | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev81¢ → 0¢ | $4,680 | −$4,680 −100% | 7 |
| 66d |  laIaIalala2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev82¢ → 0¢ | $5,783 | −$5,783 −100% | 5 |
| 66d | AGUGava | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyBrandon Nakashima20¢ → 100¢ | $1,973 | +$8,027 +407% | 6 |
| 66d | phredmoz2 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | BuyDaniil Medvedev61¢ → 0¢ | $15,598 | −$15,598 −100% | 6 |
| 66d | eokho3 fills | Cincinnati Open: Brandon Nakashima vs Daniil Medvedev | SellDaniil Medvedev65¢ → 0¢ | $8,375 | +$8,375 +100% | — |
LarryDaddy37,546 sharesThis market refers to the tennis match between Brandon Nakashima and Daniil Medvedev in the Cincinnati Open, originally scheduled for August 18, 2026 at 10:00AM ET. This market will resolve to 'Brandon Nakashima' if Brandon Nakashima advances against Daniil Medvedev. This market will resolve to 'Daniil Medvedev' if Daniil Medvedev advances against Brandon Nakashima. 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: Brandon Nakashima vs Daniil Medvedev means the market gives it about 100%.