Repeat: The Canadian fourth seed powered down 12 aces to push his way past American Steve Johnson 7-6 (7-4), 6-4 and maintain the momentum of a career-best season with a 44-16 match record.
The Canadian fourth seed powered down 12 aces to push his way past American Steve Johnson 7-6 (7-4), 6-4 and maintain the momentum of a career-best season with a 44-16 match record.