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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | 0% | — | — | — · <1¢ | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set Handicap +/-1.5 | 50% | — | — | 50¢ · 51¢ (1¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Match O/U 21.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Total Sets: O/U 2.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 2 Winner | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 1 O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Match O/U 22.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Match O/U 23.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 2 O/U 9.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 2 O/U 10.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Completed Match | 0% | — | — | — · <1¢ | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 2 O/U 8.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 119d | tennischamp | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys>99¢ | $16,023 | −$16 −0.1% | — |
| 119d | shffxzhz | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys>99¢ | $2,433 | −$2 −0.1% | — |
| 119d | neutralwave23 | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys>99¢ | $2,126 | −$2 −0.1% | — |
| 119d | Ancient-Infarction | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys>99¢ | $2,157 | −$2 −0.1% | — |
| 119d | swy01 | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys>99¢ | $3,253 | −$3 −0.1% | — |
| 119d | venera1234 | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys>99¢ | $1,081 | −$1 −0.1% | — |
| 119d |  one8tyfive | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys>99¢ | $6,885 | +$10 +0.1% | 4 |
| 119d | ferrariChampions20263 fills | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys97¢ → 100¢ | $6,257 | +$185 +3.0% | 4 |
| 119d | swisstony2 fills | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys95¢ → 100¢ | $19,940 | +$1,049 +5.3% | 4 |
| 119d | tennischamp | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys92¢ → 100¢ | $14,728 | +$1,281 +8.7% | 5 |
| 119d | neutralwave23 | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys89¢ → 100¢ | $1,894 | +$234 +12% | 5 |
| 119d | RichSK | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | SellMadison Keys88¢ → 100¢ | $1,927 | −$263 −14% | — |
| 119d | 0x5375…aeea | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys89¢ → 100¢ | $1,084 | +$134 +12% | 5 |
| 119d | shffxzhz2 fills | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys90¢ → 100¢ | $2,200 | +$235 +11% | 5 |
| 119d | swy012 fills | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys87¢ → 100¢ | $2,833 | +$424 +15% | 5 |
| 119d | Ancient-Infarction | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyMadison Keys88¢ → 100¢ | $1,900 | +$259 +14% | 5 |
| 119d | nbaripped | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyPetra Marcinko19¢ → 0¢ | $1,900 | −$1,900 −100% | 6 |
| 119d | TexMexTRex | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set Handicap +/-1.5 | BuyKeys65¢ → 50¢ | $1,820 | −$420 −23% | 6 |
| 119d |  yesworld28 | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyPetra Marcinko19¢ → 0¢ | $1,271 | −$1,271 −100% | 6 |
| 119d | romanh31 | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyPetra Marcinko19¢ → 0¢ | $1,020 | −$1,020 −100% | 6 |
| 119d | Antblack | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys | BuyPetra Marcinko18¢ → 0¢ | $2,000 | −$2,000 −100% | 6 |
| 119d | Iconicsoundsdk | Lexus Eastbourne Open: Petra Marcinko vs Madison Keys Set Handicap +/-1.5 | BuyKeys68¢ → 50¢ | $6,128 | −$1,593 −26% | 4 |
sep2250,000 sharesyesworld2840,000 sharesThis market refers to the tennis match between Petra Marcinko and Madison Keys in the Lexus Eastbourne Open, originally scheduled for June 26, 2026 at 7:30AM ET. This market will resolve to 'Petra Marcinko' if Petra Marcinko advances against Madison Keys. This market will resolve to 'Madison Keys' if Madison Keys advances against Petra Marcinko. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 Lexus Eastbourne Open: Petra Marcinko vs Madison Keys means the market gives it about 0%.