Guadalajara Open Akron, Qualification: Nadiia Kichenok vs Nao Hibino odds: Kalshi vs Polymarket
Sun, Sep 13, 2026, 12:00 PM ET · WTA tennis matches · $364 traded in 24h across both venues.
Nao Hibino: Kalshi 90¢ vs Polymarket 91¢, -1.0 pp
Mid prices. A price is the market's probability: 90¢ means 90%. 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.
-2.49¢ per $1, after fees
Buy Nadiia Kichenok @ Polymarket 11¢, Nao Hibino @ Kalshi 90¢
All outcomes
| Outcome | Kalshi bid / ask | Polymarket bid / ask | Gap |
|---|---|---|---|
| Nadiia Kichenok | 9¢ / 11¢ | 8¢ / 11¢ | +0.5 pp |
| Nao Hibino | 89¢ / 90¢ | 89¢ / 92¢ | -1.0 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.