National Bank Open: Iga Swiatek vs Elena Rybakina
5 signals across 1 market · $101,524 tracked · resolves Aug 20, 2026
Follow the National Bank Open prediction market for the Iga Swiatek vs Elena Rybakina matchup, with shares trading on which player advances. PolySpotter is tracking $4,400 in smart money across the event, including a signal from a sharp serial bettor backing Rybakina.
Markets (1)
Top trades across all markets
- 95% win-rate tennis sharp
A highly proven bettor with a 95% win rate and 48-point edge is backing Elena Rybakina amid an extreme event-volume spike.
$2,500Wallet win rate: 93%Score: 6.1 - Sharp bettor scales into Swiatek
A highly profitable sharp bettor with an 85% win rate and substantial historical edge is adding another $91.5K to an existing Iga Swiatek position at 55%.
$91,507Wallet win rate: 85%Score: 5.6 - Sharp serial bettor backs Rybakina
A highly profitable serial trader with an 83% win rate and substantial edge is making a fresh $4,400 bet on Rybakina at 44%.
$4,400Wallet win rate: 86%Score: 5.6 - 92% win-rate tennis sharp
A highly profitable serial trader with a 92% win rate and strong historical edge bought Elena Rybakina at 45¢.
$1,200Wallet win rate: 93%Score: 5.4 - Elite serial bettor backs Swiatek
A highly profitable serial trader with a 96% win rate and substantial edge is making a fresh $1,917 purchase of Iga Swiatek at 56%.
$1,917Wallet win rate: 97%Score: 5.4
Top wallets in this event
- 0xdb859a…152f$91,507 · 1 market · 1 alert · 85% wins
- 0xf377b9…4159$4,400 · 1 market · 1 alert · 86% wins
- 0x79ae09…9a4a$2,500 · 1 market · 1 alert · 93% wins
- 0xe98c61…8792$1,917 · 1 market · 1 alert · 97% wins
- 0x081e14…f76e$1,200 · 1 market · 1 alert · 93% wins
FAQs
What are the Swiatek vs Rybakina prediction-market odds?
The live Polymarket odds show the market-implied chances of Iga Swiatek or Elena Rybakina advancing. Check the event page for current prices, which can change as trading activity develops.
What is the smart money doing in this match?
PolySpotter has tracked $4,400 in smart money across the event and one signal so far. The latest alert reports that a sharp serial bettor backed Elena Rybakina.
What outcomes are traded in the National Bank Open event?
This event covers the full Swiatek vs Rybakina matchup, with outcomes for Iga Swiatek advancing or Elena Rybakina advancing.
When does the Swiatek vs Rybakina market resolve?
The match is scheduled for August 13, 2026 at 6:00 PM ET. The market is scheduled to resolve by August 20, 2026 at 6:00 PM ET, provided a winner is determined.
What happens if the match is canceled or delayed?
If the match is not played, ends without a winner, or remains delayed beyond seven days from the scheduled date, the market follows the resolution rules specified by the exchange.