US Open WTA: Lucrezia Stefanini vs Dayana Yastremska
6 signals across 1 market · $48,186 tracked · resolves Sep 6, 2026
Follow the Polymarket prediction market for the US Open WTA match between Lucrezia Stefanini and Dayana Yastremska. The event trades both possible winners, with $3,638 in tracked smart-money activity and a recent sharp buy on Stefanini.
Markets (1)
Top trades across all markets
- Three-wallet Stefanini conviction cluster
Three wallets deployed $31,211 on Stefanini amid a 326x volume spike, including a bettor with a 78% win rate and 18-point edge over implied odds.
$10,057Score: 6.3 - 94% win-rate tennis sharp
A highly profitable serial trader with a 94% win rate and $8.4M in profits made a concentrated $24.5K bet on Dayana Yastremska.
$24,500Wallet win rate: 93%Score: 5.6 - Profitable serial bettor buys Yastremska
A highly experienced, profitable serial cross-market bettor bought Yastremska at 44¢ amid a 327x pre-event volume spike and subsequent price rise.
$1,123Wallet win rate: 74%Score: 4.9 - Proven sharp buys Stefanini
A highly profitable serial trader with an 83% win rate and substantial edge made a concentrated contrarian buy on Stefanini at 43%.
$3,808Wallet win rate: 82%Score: 4.9 - Proven sharp buys Stefanini
A highly profitable serial trader with an 83% win rate and substantial edge made a concentrated contrarian buy on Stefanini at 43%.
$3,638Wallet win rate: 82%Score: 0.7 - Proven sharp buys Stefanini
A highly profitable serial trader with an 83% win rate and substantial edge made a concentrated contrarian buy on Stefanini at 43%.
$5,060Wallet win rate: 82%Score: 0.7
Top wallets in this event
- 0xcd65c3…ee96$24,500 · 1 market · 1 alert · 93% wins
- 0x0353aa…c2ff$12,506 · 1 market · 3 alerts · 82% wins
- 0x66b102…340f$1,123 · 1 market · 1 alert · 74% wins
FAQs
What are the Polymarket odds for Stefanini vs Yastremska?
Polymarket odds for Lucrezia Stefanini and Dayana Yastremska are shown on the live event market and can change as traders buy and sell positions.
What is the smart money doing in this match?
PolySpotter has tracked $3,638 in smart-money activity across the event and one signal: a proven sharp buy on Stefanini.
Who is favored in the Stefanini vs Yastremska prediction market?
The market’s current prices indicate which player traders favor. Check the live Polymarket prices to compare the implied chances for Stefanini and Yastremska.
When will the Stefanini vs Yastremska market resolve?
The match is scheduled for August 30, 2026, at 11:00 AM ET. The event is listed to resolve by September 6, 2026, based on the confirmed match outcome.
What happens if the tennis match is canceled?
If the match is not played, ends without a determined winner, or no winner is established by the market’s resolution deadline, the market follows Polymarket’s stated resolution rules.