US Open WTA: Maria Sakkari vs Robin Montgomery
6 signals across 1 market · $34,461 tracked · resolves Sep 6, 2026
Track the US Open WTA prediction market for Maria Sakkari vs. Robin Montgomery, including the traded outcomes of either player advancing. PolySpotter has recorded $16,037 in smart-money activity across the event, with alerts showing 94% of winner-backed signals favoring Montgomery and a serial trader buying the underdog.
Markets (1)
Top trades across all markets
- Three-wallet Sakkari accumulation
Three wallets placed a concentrated $26,000 bet on Sakkari during a 63.8x volume spike, including a serial bettor with a 70% win rate.
$14,453Score: 6.9 - Sharp bettor buys Sakkari
A highly profitable sharp bettor with an 85% win rate and substantial edge bought Maria Sakkari at 59 cents.
$1,204Wallet win rate: 87%Score: 5.4 - 94% winner backs Montgomery
A highly profitable, exceptionally sharp bettor with a 94% win rate and $9.0M lifetime P&L made a concentrated $15,000 bet on Robin Montgomery in an unusually thin market.
$15,000Wallet win rate: 93%Score: 4.4 - Serial trader buys Montgomery underdog
A serial cross-market trader entered the 40% underdog during an extreme pre-event volume spike, though the wallet's track record does not clearly show an edge.
$1,037Wallet win rate: 60%Score: 4.4 - Serial cross-market bettor amid volume surge
A massive pre-event volume spike and highly active cross-market bettor make this a notable, though not strongly validated, Sakkari position.
$1,377Wallet win rate: 56%Score: 3.0 - Serial trader buys Montgomery underdog
A serial cross-market trader entered the 40% underdog during an extreme pre-event volume spike, though the wallet's track record does not clearly show an edge.
$1,390Wallet win rate: 60%Score: 3.0
Top wallets in this event
- 0xcd65c3…ee96$15,000 · 1 market · 1 alert · 93% wins
- 0x01c78f…e995$2,427 · 1 market · 2 alerts · 60% wins
- 0x2c3350…0563$1,377 · 1 market · 1 alert · 56% wins
- 0xf83b52…44a2$1,204 · 1 market · 1 alert · 87% wins
FAQs
What are the Polymarket odds for Sakkari vs. Montgomery?
This event tracks the market-implied chances of Maria Sakkari or Robin Montgomery advancing. Check the live PolySpotter page for current prices and odds, which can change as trading continues.
What is smart money doing in the Sakkari vs. Montgomery market?
PolySpotter alerts show strong smart-money interest in Robin Montgomery: 94% of winner-backed signals favored Montgomery, and a serial trader bought the underdog.
Who is favored in the Sakkari vs. Montgomery prediction market?
The latest smart-money signals lean toward Robin Montgomery, but the market price is the best real-time indicator of which player traders currently favor.
When does the Sakkari vs. Montgomery market resolve?
The market resolves based on which player advances in the US Open match. The event is listed with a September 6, 2026 resolution date; if the match is not played or no winner is determined by the stated deadline, the market follows its published rules.