Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Yes | 100% | +37 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 415d | account.222 | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova>99¢ | $1,648 | −$2 −0.1% | — |
| 415d | Dirty-Selfcontrol | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova>99¢ | $1,271 | −$1 −0.1% | — |
| 415d | Monthly-Dishwasher | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova>99¢ | $1,494 | −$1 −0.1% | — |
| 415d | Animated-Sycamore | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova>99¢ | $1,759 | −$2 −0.1% | — |
| 415d | newfoundpatience | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova>99¢ | $11,426 | −$11 −0.1% | — |
| 415d | mehzini | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova99¢ → 100¢ | $2,106 | −$21 −1.0% | — |
| 415d | fdfdfd123 | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova96¢ → 100¢ | $2,232 | +$87 +3.9% | 4 |
| 415d | 0xc2f2 fills | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova87¢ → 100¢ | $4,345 | −$632 −15% | — |
| 415d | qwertyasdfghjkl3 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova89¢ → 100¢ | $83,260 | +$10,569 +13% | 5 |
| 415d | 0x02e65d10e83eb391ca0c466630f82790854e252 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova90¢ → 100¢ | $53,997 | +$6,003 +11% | 5 |
| 415d | 3bpatgs | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova88¢ → 100¢ | $1,265 | +$173 +14% | 5 |
| 415d | indexibis | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova71¢ → 100¢ | $2,047 | −$822 −40% | — |
| 415d | affs20791 | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova78¢ → 100¢ | $1,170 | +$330 +28% | 5 |
| 415d | qwertyasdfghjkl2 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek40¢ → 0¢ | $4,469 | −$4,469 −100% | 6 |
| 415d | ChallengerSpecialist | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek55¢ → 0¢ | $1,090 | −$1,090 −100% | 6 |
| 415d | 0xc2f2 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova27¢ → 100¢ | $3,880 | +$10,479 +270% | 6 |
| 415d | sportbetss | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek68¢ → 0¢ | $1,360 | −$1,360 −100% | 6 |
| 415d | BaltazarGombka | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova55¢ → 100¢ | $3,195 | +$2,622 +82% | 6 |
| 415d | JigglyPuff2 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek73¢ → 0¢ | $3,650 | −$3,650 −100% | 6 |
| 415d | 0x02e65d10e83eb391ca0c466630f82790854e253 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek78¢ → 0¢ | $101,500 | −$102K −100% | 5 |
| 415d | 0xD16a6395EC3C88c56 | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova21¢ → 100¢ | $1,834 | +$6,897 +376% | 6 |
| 415d |  z838r328hzr3erqrw | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova20¢ → 100¢ | $2,677 | +$10,709 +400% | 6 |
| 415d | saltibiscoti | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek80¢ → 0¢ | $2,125 | −$2,125 −100% | 5 |
| 415d | newfoundpatience | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova21¢ → 100¢ | $2,402 | +$9,036 +376% | 6 |
| 415d | affs20791 | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek79¢ → 0¢ | $1,975 | −$1,975 −100% | 5 |
| 415d | Gracious-Ashtray | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek79¢ → 0¢ | $5,000 | −$5,000 −100% | 5 |
| 415d | Vik123tor | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek79¢ → 0¢ | $1,716 | −$1,716 −100% | 5 |
| 415d | thebtcbear | US Open: Amanda Anisimova vs Iga Swiatek | BuyAnisimova21¢ → 100¢ | $5,114 | +$19,243 +376% | 6 |
| 415d | z838r328hzr3erqrw | US Open: Amanda Anisimova vs Iga Swiatek | SellAnisimova20¢ → 100¢ | $1,118 | −$4,473 −400% | — |
| 415d |  NadyaSuleman | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek81¢ → 0¢ | $2,206 | −$2,206 −100% | 5 |
| 415d | piastri | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek80¢ → 0¢ | $4,000 | −$4,000 −100% | 5 |
| 415d | 0x5375…aeea4 fills | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek79¢ → 0¢ | $13,516 | −$13,516 −100% | 5 |
| 416d | Heynicetomeetyou | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek78¢ → 0¢ | $1,259 | −$1,259 −100% | 4 |
| 416d | UncleBabyBilly | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek77¢ → 0¢ | $1,200 | −$1,200 −100% | 4 |
| 417d | freena | US Open: Amanda Anisimova vs Iga Swiatek | BuySwiatek77¢ → 0¢ | $1,401 | −$1,401 −100% | 4 |
This is a polymarket on the tennis match between Amanda Anisimova and Iga Swiatek in the 2025 US Open women's singles quarter-final, scheduled for September 3, 2025. This market will resolve to 'Anisimova' if Amanda Anisimova advances against Iga Swiatek. This market will resolve to 'Swiatek' if Iga Swiatek advances against Amanda Anisimova. If the match is canceled (not played at all), ends in a tie, or is delayed beyond September 10, 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: 100¢ for Yes means the market gives it about 100%.