Overview

• Iga Swiatek beat Guo Hanyu 6-3, 6-1 to reach the third round at the National Bank Open.
• She fired four aces and converted six of eight break-point chances in a 72-minute match.
• The WTA 1000 event adopted a 12-day, 96-player format this year, granting the top 32 seeds byes into the second round.
• Canadian duo Leylah Fernandez and sister Bianca Jolie Fernandez fell 6-4, 6-2 to top seeds Sara Errani and Jasmine Paolini in doubles.
• Second-seeded Gabriela Dabrowski and Erin Routliffe were upset 7-6(5), 3-6, 10-7 by Sofia Kenin and Caroline Dolehide.