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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | 100% | +32 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Match O/U 21.5 | 0% | −46 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Set 1 O/U 9.5 | 0% | −51 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Total Sets: O/U 2.5 | 0% | −35 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Set 1 O/U 10.5 | 0% | −22 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Match O/U 23.5 | 0% | −35 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Set Handicap +/-1.5 | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Set 1 O/U 8.5 | 0% | −68 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Match O/U 22.5 | 0% | −39 pts | — | — · <1¢ | — | ended |
| Madrid Open: Hailey Baptiste vs Kaitlin Quevedo Set 1 Winner | 100% | +39 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 184d | kahe | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste>99¢ | $2,617 | −$3 −0.1% | — |
| 184d | silelis | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste>99¢ | $1,490 | −$1 −0.1% | — |
| 184d | Lne89 | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste>99¢ | $3,336 | −$3 −0.1% | — |
| 184d | eokho | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste>99¢ | $1,766 | −$2 −0.1% | — |
| 184d | saltibiscoti | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste>99¢ | $2,132 | −$2 −0.1% | — |
| 184d | Richyphanton | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste97¢ → 100¢ | $2,797 | −$80 −2.9% | — |
| 184d | TexMexTRex | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | SellHailey Baptiste97¢ → 100¢ | $4,491 | −$135 −3.0% | — |
| 184d | saltibiscoti | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste97¢ → 100¢ | $1,044 | +$28 +2.7% | 4 |
| 184d | aurelienosteo11 | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste99¢ → 100¢ | $1,232 | +$7 +0.6% | 4 |
| 184d | kahe | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste97¢ → 100¢ | $6,512 | +$202 +3.1% | 4 |
| 184d | fratii.brothers | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste95¢ → 100¢ | $15,615 | +$822 +5.3% | 4 |
| 184d | sc1pt0x | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste88¢ → 100¢ | $993 | +$136 +14% | 5 |
| 184d | TexMexTRex | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste87¢ → 100¢ | $3,046 | +$459 +15% | 5 |
| 184d |  tradecraft | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste78¢ → 100¢ | $3,468 | +$953 +27% | 5 |
| 184d | mwenya | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste76¢ → 100¢ | $1,164 | +$368 +32% | 6 |
| 184d | Lne89 | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste72¢ → 100¢ | $2,384 | +$927 +39% | 6 |
| 184d | eokho | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste69¢ → 100¢ | $1,208 | +$543 +45% | 6 |
| 184d | Richyphanton | Madrid Open: Hailey Baptiste vs Kaitlin Quevedo | BuyHailey Baptiste69¢ → 100¢ | $1,964 | +$887 +45% | 6 |
This market refers to the tennis match between Hailey Baptiste and Kaitlin Quevedo in the Madrid Open, originally scheduled for April 23, 2026 at 5:00AM ET. This market will resolve to 'Hailey Baptiste' if Hailey Baptiste advances against Kaitlin Quevedo. This market will resolve to 'Kaitlin Quevedo' if Kaitlin Quevedo advances against Hailey Baptiste. 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: 100¢ for Madrid Open: Hailey Baptiste vs Kaitlin Quevedo means the market gives it about 100%.