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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Madrid Open: Madison Keys vs Shuai Zhang | 50% | −32 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Total Sets: O/U 2.5 | 50% | +23 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Match O/U 22.5 | 50% | +17 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Set Handicap +/-1.5 | 50% | −12 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Match O/U 21.5 | 50% | +12 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Set 1 Winner | 50% | −26 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Match O/U 23.5 | 50% | +21 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Set 1 O/U 8.5 | 50% | −12 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Set 1 O/U 10.5 | 50% | +33 pts | — | 49¢ · 50¢ (1¢) | — | ended |
| Madrid Open: Madison Keys vs Shuai Zhang Set 1 O/U 9.5 | 50% | −1 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 183d | Cooperlovesfood | Madrid Open: Madison Keys vs Shuai Zhang | SellMadison Keys50¢ | $5,672 | $0 0.0% | — |
| 183d | SevenTons | Madrid Open: Madison Keys vs Shuai Zhang Total Sets: O/U 2.5 | SellOver 2.550¢ | $1,488 | $0 0.0% | — |
| 183d | Cooperlovesfood2 fills | Madrid Open: Madison Keys vs Shuai Zhang | BuyMadison Keys51¢ → 50¢ | $4,692 | −$92 −2.0% | 4 |
| 183d | swisstony | Madrid Open: Madison Keys vs Shuai Zhang | BuyMadison Keys51¢ → 50¢ | $1,018 | −$20 −2.0% | 4 |
| 183d | SevenTons | Madrid Open: Madison Keys vs Shuai Zhang | BuyShuai Zhang46¢ → 50¢ | $993 | +$88 +8.9% | 4 |
| 183d | Luckyboy292 fills | Madrid Open: Madison Keys vs Shuai Zhang | BuyMadison Keys51¢ → 50¢ | $23,273 | −$456 −2.0% | 4 |
| 183d | 08AF | Madrid Open: Madison Keys vs Shuai Zhang | BuyMadison Keys84¢ → 50¢ | $2,151 | −$870 −40% | 4 |
This market refers to the tennis match between Madison Keys and Shuai Zhang in the Madrid Open, originally scheduled for April 24, 2026 at 5:00AM ET. This market will resolve to 'Madison Keys' if Madison Keys advances against Shuai Zhang. This market will resolve to 'Shuai Zhang' if Shuai Zhang advances against Madison Keys. 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: Madison Keys vs Shuai Zhang means the market gives it about 50%.