Cincinnati Open: Simona Waltert vs Petra Marcinko
4 signals across 1 market · $54,777 tracked · resolves Aug 20, 2026
Follow the Polymarket prediction market for the Cincinnati Open match between Simona Waltert and Petra Marcinko. The market trades both match-winner outcomes, with PolySpotter tracking $4,505 in smart money and an alert showing traders scaling into Petra Marcinko.
Markets (1)
Top trades across all markets
- Linked cluster led by sharp bettor
A linked five-wallet cluster committed $35,469 to Waltert, including a proven 83% winner, amid a 33-point one-day price surge.
$35,469Score: 9.6 - Linked wallets backing tennis favorite
Three wallets coordinated on Marcinko, including a highly profitable 88% winner and linked funding, though the market has since moved against their entries.
$7,708Score: 7.6 - 95% winner scaling into Petra
A highly proven bettor with a 95% win rate and $807,823 profit is adding $4,505 to an existing Petra Marcinko position in a relatively quiet market.
$4,505Wallet win rate: 94%Score: 5.6 - Massive pre-event volume surge
A $7,095 Petra Marcinko buy coincided with an extraordinary 695x pre-event volume spike and has already moved from 52% to 60%, though the wallet itself has only a middling edge.
$7,095Wallet win rate: 57%Score: 3.0
Top wallets in this event
- 0x2005d1…75ea$7,095 · 1 market · 1 alert · 57% wins
- 0xe8c4d6…395d$4,505 · 1 market · 1 alert · 94% wins
FAQs
What are the Waltert vs Marcinko prediction-market odds?
This event tracks the market-implied odds of Simona Waltert or Petra Marcinko advancing in their Cincinnati Open match. Check the live market page for the latest prices, which can change as traders place bets.
What is smart money betting on in this match?
PolySpotter is tracking $4,505 in smart money across the event. Its latest alert reports that 95% of the identified winner activity was scaling into Petra Marcinko.
When does the Waltert vs Marcinko market resolve?
The match is scheduled for August 13, 2026 at 10:00 AM ET, and the market is set to resolve by August 20, 2026 at 2:00 PM UTC, once a winner is determined.
What outcomes are traded in this Cincinnati Open market?
The market resolves to Simona Waltert if she advances and to Petra Marcinko if she advances. If the match is canceled, tied, or delayed beyond the stated resolution window without a winner, the exchange rules determine the outcome.