'My coach might scold me' jokes Naomi Osaka despite dominant victory - Tennishead

Event though Naomi Osaka downed a tricky opponent by a straightforward scoreline she quipped that her coach might still be unhappy.

Naomi Osaka has overcome Alison Riske 6-3, 6-4 to progress to the quarter-finals of the Miami Open for a second year running.This quarter-final run in Miami and last year’s both represent the former … [+1131 chars]

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