The Russian had high praise for Jelena Ostapenko, and is clearly expecting a big fight when she meets the Latvian in third-round action.
Former No. 1 praises former QB, who was in crowd for Williams sisters match.
From first ball to last, keep up with all the action on Day 6 of the 2018 U.S. Open with the live blog sponsored by Tecnifibre.
Hot off presses: Lucky Letcord Podcast @TheFanChild breaks down Day 5 of #USOpen with emphasis on Vika + Stan, plus a breakdown of big wins by Rafa //Serena and why Delpo,/Cilic/K. Anderson look more like contenders than they did at start of week.
Sisters agree on quality control.
Roger Federer and Nick Kyrgios highlight the Day 6 day session, while Novak Djokovic and Maria Sharapova will light up the night.
Former No. 1 plans major step forward for 2019.
