Insta post announces Osaka’s sad break-up - news.com.au

<p>Naomi Osaka has yet to speak publicly after it was announced she has split from her long-term coach.</p>

Naomi Osaka has yet to speak publicly after it was announced she has split from her long-term coach. Veteran tennis mentor Wim Fissette confirmed their break-up in an Instagram post on Thursday morn… [+2209 chars]

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