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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Korea Open: Jelena Ostapenko vs Taylah Preston | 0% | −71 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +1 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Game Spread +/-4.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set Handicap +/-1.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 1 Winner | 0% | −67 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Total Sets: O/U 2.5 | 0% | −35 pts | — | — · <1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 2 Winner | 0% | −70 pts | — | — · <1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 1 O/U 8.5 | 100% | +36 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 1 O/U 9.5 | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 1 O/U 10.5 | 0% | −20 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 2 O/U 8.5 | 0% | +1 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 2 O/U 9.5 | 0% | +1 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Set 2 O/U 10.5 | 0% | +1 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Match O/U 21.5 | 0% | −43 pts | — | — · 1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Match O/U 22.5 | 0% | −41 pts | — | — · <1¢ | — | ended |
| Korea Open: Jelena Ostapenko vs Taylah Preston Match O/U 23.5 | 0% | −38 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 30d |  RN1 | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyTaylah Preston91¢ → 100¢ | $3,868 | +$382 +9.9% | 5 |
| 30d | jtwyslljy | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyJelena Ostapenko10¢ → 0¢ | $1,000 | −$1,000 −100% | 6 |
| 30d | Beautiful-Giant-VeterinarianNew account | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyTaylah Preston95¢ → 100¢ | $2,280 | +$120 +5.3% | 4 |
| 30d | UpTheBlues3 fills | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyTaylah Preston85¢ → 100¢ | $8,774 | +$1,539 +18% | 5 |
| 30d | ferrariChampions2026 | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyTaylah Preston83¢ → 100¢ | $9,967 | +$2,041 +20% | 5 |
| 30d | UpTheBlues2 fills | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyJelena Ostapenko79¢ → 0¢ | $4,511 | −$4,511 −100% | 5 |
| 30d | RN12 fills | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyJelena Ostapenko75¢ → 0¢ | $4,796 | −$4,796 −100% | 6 |
| 30d | neutralwave23 | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyJelena Ostapenko50¢ → 0¢ | $1,389 | −$1,389 −100% | 6 |
| 30d | 0xec37…85bd | Korea Open: Jelena Ostapenko vs Taylah Preston | BuyJelena Ostapenko63¢ → 0¢ | $2,247 | −$2,247 −100% | 6 |
Revolving-Climb921 shares
Kangta8585629 sharesThis market refers to the tennis match between Jelena Ostapenko and Taylah Preston in the Korea Open, originally scheduled for September 23, 2026 at 9:00PM ET. This market will resolve to 'Jelena Ostapenko' if Jelena Ostapenko advances against Taylah Preston. This market will resolve to 'Taylah Preston' if Taylah Preston advances against Jelena Ostapenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 7, 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 Korea Open: Jelena Ostapenko vs Taylah Preston means the market gives it about 0%.