Serena Williams' childhood coach Rick Macci still believes in Naomi Osaka but highlights to the former world No. 1 that she must find the right guidance and fix some technical stuff in her game.

Osaka, who split with her coach Patrick Mouratoglou after almost a year working together on Sunday, overcame the Canadian qualifier 6-4 6-2 in an hour and 16 minutes

Raducanu is also through to the semi-finals of the women’s doubles. The Briton and Elena Rybakina beat Giuliana Olmos and Aldila Sutjiadi 7-6, 6-4 to set up a last-four clash with second seeds Shuai Zhang and Taylor Townsend.

The Post Maria Sakkari 'massively respects' Naomi Osaka: Not many Slam champs would do that appeared first on Tennis World USA Maria Sakkari is applauding Naomi Osaka's decision to play a WTA 125 (Challenger) tournament and reveals she privately approached the four-time Grand Slam champion to tell her how much she respected her move.