Market comparison
Madrid Open: Solana Sierra vs Karolina Pliskova
1 venue · 10 outcome rows · 0 comparable lines · 0 verified parity · inactive
Polymarket
Open venue ↗10 outcomes · $250K reported volume
Observed 4314h ago · stale
Recorded venue end date: May 4, 2026
No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.
| Outcome | Polymarket | Difference |
|---|---|---|
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 O/U 9.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 O/U 8.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 70.0%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Match O/U 21.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 56.0%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Match O/U 22.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 50.0%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Set Handicap +/-1.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 47.0%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Match O/U 23.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 37.5%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Total Sets: O/U 2.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 24.5%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 Winner Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 O/U 10.5 Open Polymarket ↗ | — |
Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 O/U 9.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 O/U 8.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
70.0%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Match O/U 21.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
56.0%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Match O/U 22.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
50.0%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Set Handicap +/-1.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
47.0%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Match O/U 23.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
37.5%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Total Sets: O/U 2.5
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
24.5%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 Winner
Open Polymarket ↗Madrid Open: Solana Sierra vs Karolina Pliskova
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Madrid Open: Solana Sierra vs Karolina Pliskova Set 1 O/U 10.5
Open Polymarket ↗Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.