Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Yes | 0% | −10 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 411d |  DONKEYFISHBET | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz>99¢ | $2,220 | −$2 −0.1% | — |
| 411d | Zoning9292 | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz>99¢ | $1,993 | −$2 −0.1% | — |
| 411d | PERIBOY | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz>99¢ | $6,486 | −$6 −0.1% | — |
| 411d | newfoundpatience | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz>99¢ | $32,352 | −$32 −0.1% | — |
| 411d | Vavan6 | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz>99¢ | $2,719 | −$3 −0.1% | — |
| 411d | whitecrypto13 | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz99¢ → 100¢ | $2,418 | −$24 −1.0% | — |
| 411d | 0x5375…aeea | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz99¢ → 100¢ | $1,485 | −$15 −1.0% | — |
| 411d | qwertyasdfghjkl5 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz73¢ → 100¢ | $20,394 | +$7,370 +36% | 13 |
| 411d |  CavaSoTasty6 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz79¢ → 100¢ | $17,025 | +$4,625 +27% | 11 |
| 411d | Skip-instructs-send-all-funds-to-this-acc3 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz86¢ → 100¢ | $15,761 | +$2,663 +17% | 9 |
| 411d | Mountainous-SwordfightNew account | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz96¢ → 100¢ | $1,070 | −$45 −4.2% | — |
| 411d | 0x328 | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz97¢ → 100¢ | $3,000 | +$93 +3.1% | 5 |
| 411d |  VolodyaPGG4 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz53¢ → 100¢ | $8,839 | +$7,692 +87% | 14 |
| 411d | qwertyasdfghjkl7 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner27¢ → 0¢ | $17,828 | −$17,828 −100% | 14 |
| 411d | pupo | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner27¢ → 0¢ | $3,000 | −$3,000 −100% | 14 |
| 411d | whalentin | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz74¢ → 100¢ | $3,284 | −$1,154 −35% | — |
| 411d | CavaSoTasty6 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner32¢ → 0¢ | $9,320 | −$9,320 −100% | 14 |
| 411d | 0x3282 fills | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz71¢ → 100¢ | $2,738 | −$1,110 −41% | — |
| 411d | nobody666 | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz78¢ → 100¢ | $1,399 | +$395 +28% | 11 |
| 411d |  ArturitoFilito | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner50¢ → 0¢ | $1,000 | −$1,000 −100% | 14 |
| 411d | afterdarkk | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz52¢ → 100¢ | $4,934 | −$4,468 −91% | — |
| 411d | affs20791 | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz66¢ → 100¢ | $1,320 | −$680 −52% | — |
| 411d | degenfren | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz70¢ → 100¢ | $6,948 | +$2,978 +43% | 14 |
| 411d | 0xaf17…d8493 fills | US Open: Jannik Sinner vs Carlos Alcaraz | SellSinner27¢ → 0¢ | $7,535 | +$7,535 +100% | — |
| 411d | VolodyaPGG3 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner29¢ → 0¢ | $18,492 | −$18,492 −100% | 14 |
| 411d | 0x328 | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner28¢ → 0¢ | $3,000 | −$3,000 −100% | 14 |
| 411d | tcp1 | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz72¢ → 100¢ | $1,440 | −$560 −39% | — |
| 411d |  scastro2303 | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz73¢ → 100¢ | $1,356 | +$496 +37% | 13 |
| 411d | 0x02e65d10e83eb391ca0c466630f82790854e2511 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz47¢ → 100¢ | $51,456 | +$57,698 +112% | 9 |
| 411d |  1lI | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz67¢ → 100¢ | $1,791 | −$882 −49% | — |
| 411d |  one8tyfive | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz68¢ → 100¢ | $1,925 | +$906 +47% | 14 |
| 411d | 0x5375…aeea4 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz47¢ → 100¢ | $6,680 | +$7,581 +113% | 12 |
| 411d | Jyassin75 | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner45¢ → 0¢ | $5,473 | −$5,473 −100% | 14 |
| 411d | AlienGambler | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner49¢ → 0¢ | $1,236 | −$1,236 −100% | 14 |
| 411d | 0xNuttawut | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner57¢ → 0¢ | $4,500 | −$4,500 −100% | 14 |
| 411d | Zeldur | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner57¢ → 0¢ | $1,140 | −$1,140 −100% | 14 |
| 411d | affs20791 | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz44¢ → 100¢ | $2,200 | +$2,800 +127% | 14 |
| 411d | afterdarkk | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz44¢ → 100¢ | $4,564 | +$5,808 +127% | 14 |
| 411d | 4-seas6 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz45¢ → 100¢ | $19,758 | +$24,277 +123% | 12 |
| 411d |  sleepy-panda4 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz45¢ → 100¢ | $24,683 | +$30,391 +123% | 9 |
| 411d | degenfren | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner57¢ → 0¢ | $14,250 | −$14,250 −100% | 14 |
| 411d | bestfriends | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner56¢ → 0¢ | $1,873 | −$1,873 −100% | 14 |
| 411d |  luggl2 fills | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz45¢ → 100¢ | $3,560 | −$4,440 −125% | — |
| 411d | whitecrypto13 | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz45¢ → 100¢ | $1,099 | +$1,343 +122% | 12 |
| 411d | whalentin | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz45¢ → 100¢ | $1,997 | +$2,441 +122% | 12 |
| 411d | AlphaMan4 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner56¢ → 0¢ | $74,581 | −$74,581 −100% | 12 |
| 411d |  IamNotGood | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz44¢ → 100¢ | $5,859 | −$7,457 −127% | — |
| 411d |  0010001000001100 | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz44¢ → 100¢ | $1,320 | +$1,680 +127% | 12 |
| 411d | 0010001000001100 | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz45¢ → 100¢ | $1,125 | −$1,375 −122% | — |
| 411d | mehzini | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner55¢ → 0¢ | $1,200 | −$1,200 −100% | 12 |
| 411d | PERIBOY | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz46¢ → 100¢ | $2,986 | +$3,506 +117% | 12 |
| 411d | kch123 | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner55¢ → 0¢ | $15,076 | −$15,076 −100% | 12 |
| 411d |  Arbguy | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz46¢ → 100¢ | $1,712 | +$2,010 +117% | 12 |
| 411d | Selyvan55 | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner55¢ → 0¢ | $1,124 | −$1,124 −100% | 12 |
| 411d | piastri | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner54¢ → 0¢ | $3,981 | −$3,981 −100% | 12 |
| 412d | newfoundpatience | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz47¢ → 100¢ | $15,221 | +$17,164 +113% | 12 |
| 412d | bestfriends | US Open: Jannik Sinner vs Carlos Alcaraz | SellAlcaraz46¢ → 100¢ | $2,775 | −$3,257 −117% | — |
| 412d | bestfriends2 fills | US Open: Jannik Sinner vs Carlos Alcaraz | BuyAlcaraz46¢ → 100¢ | $4,070 | +$4,777 +117% | 12 |
| 412d | 468468465 | US Open: Jannik Sinner vs Carlos Alcaraz | BuySinner56¢ → 0¢ | $3,153 | −$3,153 −100% | 9 |
This is a polymarket on the tennis match between Jannik Sinner and Carlos Alcaraz in the 2025 US Open men's singles final, scheduled for September 7, 2025. This market will resolve to 'Sinner' if Jannik Sinner advances against Carlos Alcaraz. This market will resolve to 'Alcaraz' if Carlos Alcaraz advances against Jannik Sinner. If the match is canceled (not played at all), ends in a tie, or is delayed beyond September 14, 2025, without a winner determined, this market will resolve to 50-50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. 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 Yes means the market gives it about 0%.