TOURNAMENT ATP TOUR WTA ASB CLASSIC  Roberto Bautista Agut def. Jack Sock  6-1, 1-0 (RET) Sloane Stephens def. Julia Goerges  7-5, 6-2 BRISBANE INTERNATIONAL Milos Raonic def. Roger Federer   6-4, 6-4 Victoria Azarenka def. Angelique Kerber  6-3, 6-1 SHENZHEN OPEN Agnieszka Radwanska def. Alison Riske 6-3, 6-2 QATAR OPEN Novak Djokovic def. Rafael Nadal …