By documenting the up-and-down lifestyle of a professional athlete’s wife, Allison Kucharczyk has surpassed the fame of her journeyman husband.

New seasons of documentaries about running, gymnastics and basketball are being filmed this summer as part of a partnership with the International Olympic Committee.

“I’ve always been passionate about storytelling,” said the N.B.A. star, whose production studio will create a documentary about Memphis Depay’s success on the Dutch soccer...