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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Wimbledon WTA: Kayla Day vs Madison Keys | 0% | −10 pts | — | — · <1¢ | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set Handicap +/-1.5 | 0% | −74 pts | — | — · <1¢ | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 1 O/U 8.5 | 100% | +44 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 1 Winner | 100% | +84 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Match O/U 21.5 | 100% | +59 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 2 Winner | 0% | −17 pts | — | — · <1¢ | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 2 O/U 8.5 | 100% | +67 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Total Sets: O/U 2.5 | 100% | +77 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Match O/U 22.5 | 100% | +63 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Match O/U 23.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 1 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 2 O/U 9.5 | 100% | +33 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 1 O/U 10.5 | 100% | +67 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Wimbledon WTA: Kayla Day vs Madison Keys Set 2 O/U 10.5 | 0% | −57 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 115d | alaskabaked | Wimbledon WTA: Kayla Day vs Madison Keys | SellMadison Keys>99¢ | $9,989 | −$10 −0.1% | — |
| 115d | cobracapital | Wimbledon WTA: Kayla Day vs Madison Keys | SellMadison Keys>99¢ | $1,693 | −$2 −0.1% | — |
| 115d | swy01 | Wimbledon WTA: Kayla Day vs Madison Keys | SellMadison Keys>99¢ | $5,743 | −$6 −0.1% | — |
| 115d |  doutrustlight4 fills | Wimbledon WTA: Kayla Day vs Madison Keys | SellMadison Keys93¢ → 100¢ | $7,186 | −$568 −7.9% | — |
| 115d | ferrariChampions2026 | Wimbledon WTA: Kayla Day vs Madison Keys | BuyKayla Day36¢ → 0¢ | $2,003 | −$2,003 −100% | 6 |
| 115d | swisstony3 fills | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys73¢ → 100¢ | $5,699 | +$2,160 +38% | 6 |
| 115d | doutrustlight2 fills | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys66¢ → 100¢ | $4,908 | +$2,492 +51% | 6 |
| 115d | Lebranjit | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys73¢ → 100¢ | $1,467 | +$533 +36% | 6 |
| 115d | alaskabaked2 fills | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys65¢ → 100¢ | $6,520 | +$3,479 +53% | 6 |
| 115d | HomeRunHazard | Wimbledon WTA: Kayla Day vs Madison Keys | BuyKayla Day37¢ → 0¢ | $1,622 | −$1,622 −100% | 6 |
| 115d | leohe | Wimbledon WTA: Kayla Day vs Madison Keys | SellMadison Keys85¢ → 100¢ | $2,736 | −$482 −18% | — |
| 115d |  igot50k | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys97¢ → 100¢ | $1,700 | +$53 +3.1% | 4 |
| 115d | HomeRunHazard2 fills | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys93¢ → 100¢ | $5,012 | +$377 +7.5% | 4 |
| 115d | mortewfenloin | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys92¢ → 100¢ | $2,623 | +$230 +8.8% | 5 |
| 116d | ferrariChampions2026 | Wimbledon WTA: Kayla Day vs Madison Keys | BuyMadison Keys90¢ → 100¢ | $7,682 | +$854 +11% | 5 |
This market refers to the tennis match between Kayla Day and Madison Keys in the Wimbledon WTA, originally scheduled for June 29, 2026 at 6:00AM ET. This market will resolve to 'Kayla Day' if Kayla Day advances against Madison Keys. This market will resolve to 'Madison Keys' if Madison Keys advances against Kayla Day. 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 Wimbledon WTA: Kayla Day vs Madison Keys means the market gives it about 0%.