Hangzhou Open: Kyrian Jacquet vs Andrey Rublev odds, Sep 28: Kalshi vs Polymarket
Andrey Rublev 70% on Kalshi, 71% on Polymarket. Both exchanges' prices for every outcome of Hangzhou Open: Kyrian Jacquet vs Andrey Rublev, Sep 28, $139 traded in 24 hours, updated every 45 seconds.
Mon, Sep 28, 2026, 5:30 AM ET · ATP tennis matches · $139 traded in 24h across both venues
Andrey Rublev: Kalshi $0.70 vs Polymarket $0.71, −$0.01
Mid prices, in dollars on a contract that pays $1 if it happens: $0.70 is a 70% chance. The gap is Kalshi minus Polymarket.
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, + = Kalshi higher |
|---|---|---|---|
| Kyrian Jacquet | $0.29 / $0.31 | $0.28 / $0.31 | $0.00 |
| Andrey Rublev | $0.68 / $0.71 | $0.69 / $0.72 | −$0.01 |
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.