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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Madrid Open: Clara Tauson vs Katerina Siniakova | 50% | −4 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Set 1 O/U 8.5 | 50% | −11 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Total Sets: O/U 2.5 | 50% | −3 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Set Handicap +/-1.5 | 50% | +9 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Set 1 O/U 10.5 | 50% | +15 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Match O/U 22.5 | 50% | +9 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Match O/U 21.5 | 50% | +2 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Match O/U 23.5 | 50% | +19 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Set 1 Winner | 50% | −5 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Clara Tauson vs Katerina Siniakova Set 1 O/U 9.5 | 50% | −9 pts | — | 49¢ · 51¢ (2¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 182d | the.Hound | Madrid Open: Clara Tauson vs Katerina Siniakova | SellClara Tauson50¢ | $2,082 | $0 0.0% | — |
| 182d | girlwhobets | Madrid Open: Clara Tauson vs Katerina Siniakova | SellKaterina Siniakova49¢ → 50¢ | $1,775 | −$36 −2.0% | — |
| 182d | Rare-Dishwasher2 fills | Madrid Open: Clara Tauson vs Katerina Siniakova | SellKaterina Siniakova49¢ → 50¢ | $4,828 | −$99 −2.0% | — |
| 182d | the.Hound | Madrid Open: Clara Tauson vs Katerina Siniakova | BuyClara Tauson51¢ → 50¢ | $2,092 | −$41 −2.0% | 6 |
| 182d |  berbisminsk | Madrid Open: Clara Tauson vs Katerina Siniakova | BuyClara Tauson51¢ → 50¢ | $1,244 | −$24 −2.0% | 6 |
| 182d | fffuiu | Madrid Open: Clara Tauson vs Katerina Siniakova | SellClara Tauson50¢ | $1,926 | $0 0.0% | — |
| 182d | Rare-Dishwasher | Madrid Open: Clara Tauson vs Katerina Siniakova | BuyKaterina Siniakova50¢ | $4,850 | +$1 +0.0% | 6 |
| 182d | girlwhobets | Madrid Open: Clara Tauson vs Katerina Siniakova | BuyKaterina Siniakova48¢ → 50¢ | $1,395 | +$58 +4.2% | 4 |
This market refers to the tennis match between Clara Tauson and Katerina Siniakova in the Madrid Open, originally scheduled for April 24, 2026 at 5:00AM ET. This market will resolve to 'Clara Tauson' if Clara Tauson advances against Katerina Siniakova. This market will resolve to 'Katerina Siniakova' if Katerina Siniakova advances against Clara Tauson. 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: 50¢ for Madrid Open: Clara Tauson vs Katerina Siniakova means the market gives it about 50%.