Sao Paulo Open: Suzan Lamens vs Solana Sierra odds, Sep 17: Kalshi vs Polymarket
Solana Sierra 58% on Kalshi, 57% on Polymarket. Both exchanges' prices for every outcome of Sao Paulo Open: Suzan Lamens vs Solana Sierra, Sep 17, $349 traded in 24 hours, updated every 45 seconds.
Thu, Sep 17, 2026, 9:00 AM ET · WTA tennis matches · $349 traded in 24h across both venues
Solana Sierra: Kalshi 58¢ vs Polymarket 57¢, +0.5 pp
Mid prices. A price is the market's probability: 58¢ means 58%. The gap is Kalshi minus Polymarket in percentage points.
Two separate exchanges, two accounts. Links may carry a referral code, which never changes what is shown. Disclosures.
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| Suzan Lamens | 38¢ / 42¢ | 38¢ / 47¢ | -2.5 pp |
| Solana Sierra | 56¢ / 60¢ | 53¢ / 62¢ | +0.5 pp |
Price history, last 3 days
How this is matched
Games are matched across the two exchanges by league, team codes and date. Polymarket prices come from its live order book, Kalshi from its public API. Refreshed every 45 seconds.
What this is not
Read-only. Nothing here places or routes orders and nothing is advice. Fees, slippage and the time it takes to move money between venues are not in these numbers.