Nick Kyrgios working with Naomi Osaka in bid to return to men's top 100 - Wide World of Sports

Why he's brought in tennis megastar to help

Australian tennis star Nick Kyrgios has enlisted the help of Naomi Osaka as he attempts to get back into the top 100 of the ATP world rankings. Kyrgios is currently ranked 134th on the men's singles… [+2587 chars]

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