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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Madrid Open: Janice Tjen vs Maria Sakkari | 50% | +1 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Set 1 O/U 10.5 | 50% | −2 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Match O/U 21.5 | 50% | −3 pts | — | 49¢ · 51¢ (2¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Set 1 O/U 8.5 | 50% | — | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Total Sets: O/U 2.5 | 50% | −2 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Set 1 Winner | 50% | −1 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Match O/U 22.5 | 50% | — | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Match O/U 23.5 | 50% | −1 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Set 1 O/U 9.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| Madrid Open: Janice Tjen vs Maria Sakkari Set Handicap +/-1.5 | 50% | — | — | 49¢ · 50¢ (1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 186d | dudebro2 fills | Madrid Open: Janice Tjen vs Maria Sakkari | SellMaria Sakkari50¢ | $8,338 | $0 0.0% | — |
| 186d | dudebro3 fills | Madrid Open: Janice Tjen vs Maria Sakkari | BuyMaria Sakkari51¢ → 50¢ | $8,378 | −$164 −2.0% | 4 |
| 186d | Oscarsf | Madrid Open: Janice Tjen vs Maria Sakkari Set 1 O/U 10.5 | BuyUnder51¢ → 50¢ | $1,436 | −$28 −2.0% | 4 |
| 186d | Peace12345 | Madrid Open: Janice Tjen vs Maria Sakkari Set 1 O/U 10.5 | BuyUnder51¢ → 50¢ | $1,068 | −$21 −2.0% | 4 |
| 186d | Peace12345 | Madrid Open: Janice Tjen vs Maria Sakkari | BuyMaria Sakkari51¢ → 50¢ | $2,009 | −$39 −2.0% | 4 |
This market refers to the tennis match between Janice Tjen and Maria Sakkari in the Madrid Open, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Maria Sakkari. This market will resolve to 'Maria Sakkari' if Maria Sakkari advances against Janice Tjen. 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: Janice Tjen vs Maria Sakkari means the market gives it about 50%.