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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open WTA: Iga Swiatek vs Xiyu Wang | 100% | +10 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Game Spread +/-6.5 | 100% | +51 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set Handicap +/-1.5 | 100% | +26 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 1 Winner | 100% | +2 pts | — | 84¢ · 87¢ (3¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Match O/U 22.5 | 0% | −35 pts | — | — · <1¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Match O/U 23.5 | 0% | −30 pts | — | — · <1¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Total Sets: O/U 2.5 | 0% | −23 pts | — | — · <1¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 2 Winner | 100% | +30 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Match O/U 21.5 | 0% | −37 pts | — | — · <1¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 1 O/U 8.5 | 0% | −3 pts | — | 1¢ · 100¢ (99¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 2 O/U 8.5 | 100% | — | — | — · 100¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 1 O/U 9.5 | 0% | +1 pts | — | 1¢ · 100¢ (99¢) | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 2 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open WTA: Iga Swiatek vs Xiyu Wang Set 1 O/U 10.5 | 0% | +19 pts | — | — · 99¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 53d | Hard-Ironclad | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek97¢ → 100¢ | $1,171 | +$37 +3.1% | 4 |
| 53d | 0F6215 fills | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek94¢ → 100¢ | $72,510 | +$4,748 +6.5% | 4 |
| 53d | kutsumiakia | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek94¢ → 100¢ | $1,035 | +$66 +6.4% | 4 |
| 53d | KevinEZM4272 fills | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek94¢ → 100¢ | $9,708 | +$639 +6.6% | 4 |
| 53d | jtwyslljy | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek93¢ → 100¢ | $2,790 | +$210 +7.5% | 4 |
| 53d | vincentchase113 fills | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek95¢ → 100¢ | $52,000 | +$2,645 +5.1% | 4 |
| 53d | Hoch | US Open WTA: Iga Swiatek vs Xiyu Wang | BuyIga Swiatek92¢ → 100¢ | $2,000 | +$174 +8.7% | 5 |
This market refers to the tennis match between Iga Swiatek and Xiyu Wang in the US Open WTA, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Iga Swiatek' if Iga Swiatek advances against Xiyu Wang. This market will resolve to 'Xiyu Wang' if Xiyu Wang advances against Iga Swiatek. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 2026, 11:59 PM ET (14 days after the scheduled start), 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 US Open WTA: Iga Swiatek vs Xiyu Wang means the market gives it about 100%.