Nick Kyrgios is gunning for Tom Brady and LeBron James after he and fellow tennis star Naomi Osaka were unveiled as co-owners of a pickleball team.

Kyrgios has partnered with four-time grand slam champion Osaka in investing behind Miami PC, who will compete in next year's Major Pickleball League.

Pickleball, a growing sport that combines tennis, badminton and ping pong, has attracted a fleet of major admirers and investors from other professional sports, including NFL great Brady and NBA superstar James.

In an Instagram post, Kyrgios confirmed he would be partnering Osaka in Miami and vowed to defeat Brady and James, who have made investments of their own into franchises within the league.

Kevin Durant is another investor, signing up a new team, the Brooklyn Aces, while Kyrgios and Osaka have also been joined by Kansas City Chiefs quarterback Patrick Mahomes in Florida.

"Introducing the @miamipc," Kyrgios wrote. "Big welcome to our draft picks... We are coming for you @kingjames [LeBron] @easymoneysniper [Durant] @tombrady."

Former Germany international footballer Mesut Ozil is another name involved, with the ex-Arsenal man backing the D.C. Pickleball team.