Market comparison
Miami Open: Aryna Sabalenka vs Hailey Baptiste
1 venue · 10 outcome rows · 0 comparable lines · 0 verified parity · inactive
Polymarket
Open venue ↗10 outcomes · $651K reported volume
Observed 5087h ago · stale
Recorded venue end date: Apr 1, 2026
No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.
| Outcome | Polymarket | Difference |
|---|---|---|
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 O/U 8.5 · closed Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 O/U 9.5 · closed Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 Winner · closed Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 100.0%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Set Handicap +/-1.5 Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Match O/U 21.5 Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Match O/U 23.5 Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Match O/U 22.5 Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Total Sets: O/U 2.5 Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste Not alignedNo persisted outcome identity connects these venue contracts. | 0.1%stale Bid and ask hidden: prices are over 2 hours old Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 O/U 10.5 Open Polymarket ↗ | — |
Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 O/U 8.5 · closed
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 O/U 9.5 · closed
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Set 1 Winner · closed
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
100.0%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Set Handicap +/-1.5
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Match O/U 21.5
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Match O/U 23.5
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Match O/U 22.5
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste Total Sets: O/U 2.5
Open Polymarket ↗Miami Open: Aryna Sabalenka vs Hailey Baptiste
Not alignedNo persisted outcome identity connects these venue contracts.
Polymarket
0.1%stale
Bid and ask hidden: prices are over 2 hours old
Miami Open: Aryna Sabalenka vs Hailey Baptiste 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.