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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | 0% | −28 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 1 Winner | 0% | −32 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Total Sets: O/U 2.5 | 0% | −35 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Match O/U 21.5 | 0% | −45 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 2 Winner | 0% | −32 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 1 O/U 8.5 | 100% | +35 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 2 O/U 8.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Game Spread +/-4.5 | 100% | +49 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 1 O/U 9.5 | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Match O/U 22.5 | 0% | −48 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 2 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 1 O/U 10.5 | 0% | −24 pts | — | — · 1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Match O/U 23.5 | 0% | −47 pts | — | — · <1¢ | — | ended |
| US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 52d | Hungry--Hippo | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $1,071 | −$1 −0.1% | — |
| 52d | johnnnnnnn | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $1,998 | −$2 −0.1% | — |
| 52d |  hd777 | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $27,992 | −$28 −0.1% | — |
| 52d | hd777 | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyLeylah Fernandez98¢ → 100¢ | $27,408 | +$559 +2.0% | 4 |
| 52d | HomeRunHazard2 fills | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyLeylah Fernandez89¢ → 100¢ | $6,066 | +$724 +12% | 5 |
| 52d | Flaznorp2 fills | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyLeylah Fernandez88¢ → 100¢ | $5,243 | +$715 +14% | 5 |
| 52d | Ivybabycrypto | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | SellLeylah Fernandez86¢ → 100¢ | $1,247 | −$203 −16% | — |
| 52d | Reliable-Giggle | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyMananchaya Sawangkaew28¢ → 0¢ | $1,750 | −$1,750 −100% | 6 |
| 52d | Ivybabycrypto | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyLeylah Fernandez85¢ → 100¢ | $1,275 | +$225 +18% | 5 |
| 52d | johnnnnnnn | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyLeylah Fernandez84¢ → 100¢ | $1,680 | +$320 +19% | 5 |
| 52d | Pastka | US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez | BuyLeylah Fernandez74¢ → 100¢ | $2,220 | +$780 +35% | 6 |
This market refers to the tennis match between Mananchaya Sawangkaew and Leylah Fernandez in the US Open WTA, originally scheduled for September 2, 2026 at 11:00AM ET. This market will resolve to 'Mananchaya Sawangkaew' if Mananchaya Sawangkaew advances against Leylah Fernandez. This market will resolve to 'Leylah Fernandez' if Leylah Fernandez advances against Mananchaya Sawangkaew. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 16, 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: 0¢ for US Open WTA: Mananchaya Sawangkaew vs Leylah Fernandez means the market gives it about 0%.