This market refers to the tennis match between Sloane Stephens and Belinda Bencic in the National Bank Open, originally scheduled for August 6, 2026 at 10:00AM ET.
This market will resolve to 'Sloane Stephens' if Sloane Stephens advances against Belinda Bencic.
This market will resolve to 'Belinda Bencic' if Belinda Bencic advances against Sloane Stephens.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
National Bank Open: Sloane Stephens vs Belinda Bencic
WTA
Belinda Bencic66
Sloane Stephens31Final
Game context
Bencic enters the National Bank Open second-round clash as the clear favorite, holding the No. 14 ranking and a 23-9 record in 2026 after strong early-season results and a Wimbledon semifinal appearance. Stephens, ranked outside the top 250 and posting a sub-.500 win rate this year following an extended injury layoff, advanced past Solana Sierra but faces a significant step up in class on the hard courts. Stephens leads the head-to-head 2-0, though the matches predate Bencic’s current form. Recent hard-court consistency and ranking disparity have shaped trader consensus around Bencic’s implied probability, with any late injury or fatigue concerns for the Swiss player representing the primary variables that could shift sentiment before first serve.
Moneyline
$330.4K Vol.Match Completed
Set Total
$28 Vol.National Bank Open: Sloane Stephens vs Belinda Bencic Set 2 O/U 8.5
National Bank Open: Sloane Stephens vs Belinda Bencic Total Sets: O/U 2.5
National Bank Open: Sloane Stephens vs Belinda Bencic Set 2 O/U 9.5
National Bank Open: Sloane Stephens vs Belinda Bencic Set 2 O/U 10.5
Set Winner
$101 Vol.1st Set Winner
$817 Vol.Set Handicap
$601 Vol.National Bank Open: Sloane Stephens vs Belinda Bencic Set Handicap +/-1.5
National Bank Open: Sloane Stephens vs Belinda Bencic Set Handicap +/-1.5
1st Set Total
$23 Vol.National Bank Open: Sloane Stephens vs Belinda Bencic Set 1 O/U 8.5
National Bank Open: Sloane Stephens vs Belinda Bencic Set 1 O/U 9.5
National Bank Open: Sloane Stephens vs Belinda Bencic Set 1 O/U 10.5
Total Games
$3 Vol.National Bank Open: Sloane Stephens vs Belinda Bencic Match O/U 21.5
National Bank Open: Sloane Stephens vs Belinda Bencic Match O/U 22.5
National Bank Open: Sloane Stephens vs Belinda Bencic Match O/U 23.5
Resolution Source: www.wtatennis.com
Odds & FAQ
What are the current odds for National Bank Open: Sloane Stephens vs Belinda Bencic?
Completed Match dominates the field at 99%; the nearest challenger, National Bank Open: Sloane Stephens vs Belinda Bencic Set 1 O/U 8.5, trades at just 99%. The order book treats this as nearly decided.
What do traders predict for National Bank Open: Sloane Stephens vs Belinda Bencic?
With 99% implied for Completed Match, the market has largely made up its mind. Still a forecast, not a result: prices react instantly if the story changes.
When does the National Bank Open: Sloane Stephens vs Belinda Bencic market resolve?
Resolution is scheduled for 13 Aug 2026 (8 days left). Once the outcome is confirmed, the market settles under Polymarket's published criteria.
How much money is trading on National Bank Open: Sloane Stephens vs Belinda Bencic?
Total turnover stands at $7.1M. Volume shows conviction: these odds are backed by actual positions, not polls.
How can I trade National Bank Open: Sloane Stephens vs Belinda Bencic on Polymarket?
You can watch the odds move here in real time and trade the market directly on Polymarket. As always, prediction trading carries real risk.
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