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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Madrid Open: Jannik Sinner vs Cameron Norrie | 100% | +5 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Total Sets: O/U 2.5 | 0% | −13 pts | — | — · <1¢ | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Set 1 Winner | 100% | +9 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Set 1 O/U 8.5 | 0% | −58 pts | — | — · <1¢ | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Match O/U 21.5 | 0% | −34 pts | — | — · <1¢ | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Set 1 O/U 9.5 | 0% | −52 pts | — | — · <1¢ | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Set 1 O/U 10.5 | 0% | −16 pts | — | — · <1¢ | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Match O/U 22.5 | 0% | −28 pts | — | — · <1¢ | — | ended |
| Madrid Open: Jannik Sinner vs Cameron Norrie Match O/U 23.5 | 0% | −26 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 178d | iluvdubnation | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $10,820 | −$11 −0.1% | — |
| 178d | saltibiscoti | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $2,096 | −$2 −0.1% | — |
| 178d | Assad1979 | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $2,220 | −$2 −0.1% | — |
| 178d | Brave-Prey | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $1,021 | −$1 −0.1% | — |
| 178d | Reasonable-Quota | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $1,823 | −$2 −0.1% | — |
| 178d | KJ31 | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $1,026 | −$1 −0.1% | — |
| 178d | moonwing | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $3,462 | −$3 −0.1% | — |
| 178d | leohe | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $2,022 | −$2 −0.1% | — |
| 178d | 0x4773…2289 | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner>99¢ | $7,959 | −$8 −0.1% | — |
| 178d | BunCaCham | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner>99¢ | $1,401 | +$2 +0.1% | 4 |
| 178d | minggo329 | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner98¢ → 100¢ | $4,619 | +$94 +2.0% | 4 |
| 178d |  JanderkoXBT | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner98¢ → 100¢ | $2,347 | +$53 +2.2% | 4 |
| 178d | 0x4773…2289 | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner98¢ → 100¢ | $1,224 | +$25 +2.0% | 4 |
| 178d | iluvdubnation | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner99¢ → 100¢ | $10,671 | +$155 +1.5% | 4 |
| 178d | leohe | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner98¢ → 100¢ | $1,991 | +$32 +1.6% | 4 |
| 178d | Humble-Colonization | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner99¢ → 100¢ | $9,112 | +$134 +1.5% | 4 |
| 178d | StudentMoney2 fills | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner97¢ → 100¢ | $3,587 | +$93 +2.6% | 4 |
| 178d | Assad1979 | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner96¢ → 100¢ | $1,397 | +$53 +3.8% | 4 |
| 178d | Reasonable-Quota | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner96¢ → 100¢ | $1,748 | +$75 +4.3% | 4 |
| 178d | 5551ab4 fills | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner96¢ → 100¢ | $30,765 | +$1,209 +3.9% | 4 |
| 178d |  Ghost.fake | Madrid Open: Jannik Sinner vs Cameron Norrie | SellJannik Sinner95¢ → 100¢ | $1,247 | −$63 −5.0% | — |
| 179d |  ComingBack4 fills | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner96¢ → 100¢ | $11,086 | +$413 +3.7% | 4 |
| 179d | 1512vutd | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner95¢ → 100¢ | $2,181 | +$112 +5.2% | 4 |
| 179d | mikelmoreno2 fills | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner95¢ → 100¢ | $4,736 | +$249 +5.3% | 4 |
| 179d |  reppp | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner95¢ → 100¢ | $7,976 | +$426 +5.3% | 4 |
| 179d | mwenya2 fills | Madrid Open: Jannik Sinner vs Cameron Norrie | BuyJannik Sinner95¢ → 100¢ | $3,107 | +$164 +5.3% | 4 |
This market refers to the tennis match between Jannik Sinner and Cameron Norrie in the Madrid Open, originally scheduled for April 28, 2026 at 5:00AM ET. This market will resolve to 'Jannik Sinner' if Jannik Sinner advances against Cameron Norrie. This market will resolve to 'Cameron Norrie' if Cameron Norrie advances against Jannik Sinner. 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 ATP 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: Jannik Sinner vs Cameron Norrie means the market gives it about 100%.