National Bank Open: Stefanos Tsitsipas vs Joao Fonseca
7 signals across 1 market · $16,115 tracked · resolves Aug 12, 2026
Follow the National Bank Open prediction market for the Stefanos Tsitsipas vs Joao Fonseca match, with outcomes covering which player advances. PolySpotter tracks $5,078 in smart money across the event, including a recent signal showing a proven sharp backing Fonseca.
Markets (1)
Top trades across all markets
- Linked cluster backs Tsitsipas
A proven profitable bettor added to an existing Tsitsipas position as 10 linked wallets concentrated $26,316 on the same side amid a 21.4x volume spike.
$2,500Wallet win rate: 71%Score: 8.1 - 95% win-rate tennis bettor
A highly proven bettor with a 95% win rate and $692,477 profit is taking a fresh $1,278 position on Joao Fonseca at 58%.
$1,278Wallet win rate: 95%Score: 5.6 - 99% win-rate serial bettor
An exceptionally proven serial trader with a 99% win rate and $16.6M profit is buying Tsitsipas at 42%, signaling substantial confidence.
$2,100Wallet win rate: 99%Score: 5.4 - 99% win-rate serial bettor
An exceptionally proven serial trader with a 99% win rate and $16.6M profit is buying Tsitsipas at 42%, signaling substantial confidence.
$2,800Wallet win rate: 99%Score: 5.4 - 92% winner scaling into Fonseca
A highly proven bettor with a 92% win rate and substantial edge is adding to an existing Joao Fonseca position at 58%.
$1,309Wallet win rate: 93%Score: 5.4 - 91% winner backs Tsitsipas
A highly proven bettor with a 91% win rate and substantial positive edge is making a fresh $1,050 purchase of Tsitsipas at 42%.
$1,050Wallet win rate: 91%Score: 5.4 - Proven sharp backs Fonseca
A highly profitable, proven bettor made a concentrated $5,078 wager on Joao Fonseca in a thin market, with strong historical edge and extensive cross-market activity.
$5,078Wallet win rate: 84%Score: 1.3
Top wallets in this event
- 0xdb859a…152f$5,078 · 1 market · 1 alert · 84% wins
- 0xc3c3b3…eec8$4,900 · 1 market · 2 alerts · 99% wins
- 0xacf838…e791$2,500 · 1 market · 1 alert · 71% wins
- 0x61f15c…7aef$1,309 · 1 market · 1 alert · 93% wins
- 0xe8c4d6…395d$1,278 · 1 market · 1 alert · 95% wins
- 0x9c76cd…c926$1,050 · 1 market · 1 alert · 91% wins
FAQs
What are the Tsitsipas vs Fonseca prediction-market odds?
The live Polymarket odds show the market-implied chances of Stefanos Tsitsipas or Joao Fonseca advancing. Check the event page for current prices, which can change as trading continues.
What is the smart money doing in the Tsitsipas vs Fonseca market?
PolySpotter tracks $5,078 in smart money across this event and has recorded one signal. The latest alert says a proven sharp trader backed Joao Fonseca.
Who is favored in the Tsitsipas vs Fonseca prediction market?
The favored player is the one with the higher current market price. Since prediction-market odds move over time, review the live event page for the latest market view.
When does the Tsitsipas vs Fonseca market resolve?
The match is scheduled for August 5, 2026 at 11:00 AM ET, and the event is set to resolve by August 12, 2026 at 3:00 PM UTC. It resolves to the player who advances; special cancellation or delay rules may apply.