See Serena Williams School Her Cute New Double’s Partner

Serena Williams is training up a child to head towards the tennis court. The 23-time grand slam champion posted a slideshow of her and her daughter, Alexis Olympia Ohanian Jr., ready to take on any doubles challengers. She wrote “Caption this,” beneath the slideshow to spark the imagination of her followers before encouraging them to swipe right so they could see the entire scene. View this post on Instagram Caption this (MUST SWIPE RIGHT) A post shared bySerena Williams (@