© Daniel McEnrue/Atlanta Open
Kokkinakis and Kyrgios also advance
The Americans ousted Mexico’s Hans Hach Verdugo and India’s Ramkumar Ramanathan 6-3, 6-3 to advance to the Atlanta Open quarter-finals without facing a break point. The third seeds won 93 per cent of their first-serve points to triumph after 53 minutes.
Ram’s full-time doubles partner is Joe Salisbury, the current No. 1 in the Pepperstone ATP Doubles Rankings. If Ram and Sock win the Atlanta title, Ram will have the same number…