The New Prince of Tennis Has a New Switch Game in the Works
Sometimes an announcement is just that. It's a proclamation of planned existence. In this case, Bushiroad has proclaimed plans to produce a new Switch game based on The New Prince of Tennis.
Further details will have to wait until a later date.
ブシロードにて「 #新テニスの王子様 」のSwitchゲームタイトルの制作決定！
— アニメ「新テニスの王子様」公式 (@shintenianime) October 10, 2021
This all comes about during The Prince of Tennis's 20th anniversary celebration, which also served up the perfect occasion to announce a brand new The Prince of Tennis II TV anime, which is currently set for sometime in 2022.