Prediction markets put the probability at 84%: National Bank Open: Aryna Sabalenka vs Ekaterina Alexandrova. Currently, markets see this as likely (84% YES).
The Round of 16 at the National Bank Open presented by Rogers is set for Saturday, August 8, 2026, with Aryna Sabalenka facing Ekaterina Alexandrova on Centre Court. This matchup follows their most recent encounter at the VANDA Pharmaceuticals Berlin Tennis Open 2026, where Sabalenka secured a straight-sets victory, 6-4, 6-4, in the Round of 16 on July 9, 2026. The WTA’s official head-to-head records and service statistics from that Berlin match are being referenced ahead of this hard-court clash, where Sabalenka enters with a decisive edge in recent form against Alexandrova. [WTA Official, Jul 09]
Saturday’s schedule at the National Bank Open features a full slate of seeded players on Centre Court, with the top half of the draw kicking off round-of-16 play. The national bank open: aryna sabalenka vs ekaterina alexandrova contest is one of the marquee matchups of the day, as Sabalenka looks to build on her hard-court dominance. Alexandrova, meanwhile, will aim to reverse the result from Berlin, where she struggled to hold serve against Sabalenka’s return game. The winner advances to the quarterfinals, where the top half of the draw is expected to feature high-stakes seed-on-seed battles. [Google, Aug 08]
The broader context of the day includes other top-half matches, such as Iga Swiatek defeating Marta Kostyuk in a live update that noted “the seedings held” on Saturday. That result underscores the strength of the favorites in this tournament, aligning with the current probability of 84% for Sabalenka to advance past Alexandrova. The national bank open: aryna sabalenka vs ekaterina alexandrova match is scheduled for Centre Court on August 8, 2026, with service stats and head-to-head data available for both players. The outcome will determine who faces a quarterfinal opponent from the loaded top half of the draw. [Google, Aug 08]
Lower-volume market on Polymarket ($72K). Wider spreads expected — enter with limit orders and be aware of slippage risk. Currently 84c YES.
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