This market refers to the tennis match between Daria Kasatkina and Elena Rybakina in the National Bank Open, originally scheduled for August 6, 2026 at 10:00AM ET.
This market will resolve to 'Daria Kasatkina' if Daria Kasatkina advances against Elena Rybakina.
This market will resolve to 'Elena Rybakina' if Elena Rybakina advances against Daria Kasatkina.
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: Daria Kasatkina vs Elena Rybakina
WTA

Elena Rybakina
0-0
–
vs
05/08 16:30
–

Daria Kasatkina
0-0
Game context
Elena Rybakina enters this National Bank Open second-round clash as the clear favorite, holding the No. 2 WTA ranking and a 34-11 record in 2026 with two titles. The Kazakh has received a first-round bye and brings superior power and experience on hard courts, including two prior semifinal appearances at the event, though her most recent outing ended in an early Wimbledon exit to Elise Mertens. Daria Kasatkina, ranked No. 61 with a 17-14 mark this season, arrives after a gritty three-set comeback victory over Xinyu Wang that showcased strong defensive play and mental resilience. Rybakina leads the head-to-head 3-2, but Kasatkina’s ability to extend rallies could test the favorite’s serving consistency on Toronto’s hard courts.
Moneyline
$12.6K Vol.Match Completed
1st Set Winner
Set Winner
Total Games
National Bank Open: Daria Kasatkina vs Elena Rybakina Match O/U 21.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Match O/U 22.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Match O/U 23.5
Set Total
National Bank Open: Daria Kasatkina vs Elena Rybakina Set 2 O/U 8.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Total Sets: O/U 2.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Set 2 O/U 9.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Set 2 O/U 10.5
Set Handicap
$1 Vol.National Bank Open: Daria Kasatkina vs Elena Rybakina Set Handicap +/-1.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Set Handicap +/-1.5
1st Set Total
National Bank Open: Daria Kasatkina vs Elena Rybakina Set 1 O/U 8.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Set 1 O/U 9.5
National Bank Open: Daria Kasatkina vs Elena Rybakina Set 1 O/U 10.5
Resolution Source: www.wtatennis.com
Odds & FAQ
What are the current odds for National Bank Open: Daria Kasatkina vs Elena Rybakina?
The money is on National Bank Open: Daria Kasatkina vs Elena Rybakina Set Handicap +/-1.5 at 67%; National Bank Open: Daria Kasatkina vs Elena Rybakina Set 1 O/U 8.5 follows at 57%. Live order-book odds, refreshed with every fill.
What do traders predict for National Bank Open: Daria Kasatkina vs Elena Rybakina?
The market makes National Bank Open: Daria Kasatkina vs Elena Rybakina Set Handicap +/-1.5 the favorite at 67%. Implied probabilities come from real positions, and they move as traders digest new information.
When does the National Bank Open: Daria Kasatkina vs Elena Rybakina market resolve?
Mark 13 Aug 2026 (9 days left): that's when this market is due to resolve, following Polymarket's published criteria once the result is verified.
How much money is trading on National Bank Open: Daria Kasatkina vs Elena Rybakina?
Total turnover stands at $8.2M. Volume shows conviction: these odds are backed by actual positions, not polls.
How can I trade National Bank Open: Daria Kasatkina vs Elena Rybakina 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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