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PolymarketResolvedCloses Aug 11, 2026Sports

National Bank Open: Kamilla Rakhimova vs Katerina Siniakova Predictions

Polymarket11 outcomesVolume $282K
1
National Bank Open: Kamilla Rakhimova vs Katerina Siniakova Set 2 Winner Most likely
100%
2
National Bank Open: Kamilla Rakhimova vs Katerina Siniakova Match O/U 21.5
85%
3
National Bank Open: Kamilla Rakhimova vs Katerina Siniakova
83%
4
National Bank Open: Kamilla Rakhimova vs Katerina Siniakova Match O/U 23.5
66%
5
National Bank Open: Kamilla Rakhimova vs Katerina Siniakova Total Sets: O/U 2.5
51%
6
Completed Match
50%
+5 more outcomes

Will Rakhimova or Siniakova Win the 2026 National Bank Open Match?

The prediction market on this National Bank Open clash between Kamilla Rakhimova and Katerina Siniakova lets traders weigh in on multiple outcomes ahead of the Aug 11, 2026 close. Beyond the headline matchup, traders can position on set handicaps, individual set scoring, and whether the match will reach completion. This multi-outcome structure mirrors how professional tennis unfolds: set-by-set, game-by-game, with no guarantee every match finishes on the day.

What Market Prices Reveal About This Rakhimova–Siniakova Showdown

The market currently implies 100% probability on the set handicap outcome, while a completed match draws 100% implied support. First-set scoring markets—over/under 8.5, 9.5, and 10.5 games—are each priced at 100%, suggesting traders see relatively even odds across common game thresholds. Second-set totals track similarly, with 8.5, 9.5, and 10.5-game lines all at 100%. This uniform pricing suggests significant uncertainty about the match's tempo and decisiveness.

What Could Shift the 2026 National Bank Open Market

Betting activity and fresh information—player form, injury reports, court conditions at the National Bank Open venue—typically move these odds before the close. Historical performance in set lengths, head-to-head records, and surface tendencies would all factor into sharp traders' reassessment. Watch for late-week movement as the event draws closer and sample sizes firm up.

QuestionNational Bank Open: Kamilla Rakhimova vs Katerina Siniakova
TypeMulti-outcome
Total volume$282K
ClosesAug 11, 2026
MarketPolymarket · trade on Polymarket →