Getty Taylor Fritz of Team World and his girlfriend Morgan Riddle arrive on the black carpet for the Laver Cup Gala ahead of the 2023 Laver Cup at Rogers Arena. Morgan Riddle is the girlfriend of tennis star Taylor Fritz.    Fritz, 27, said that Riddle, a popular influencer, is a big reason why Fritz has had so much success on the tennis court lately. She’s his biggest supporter and good luck charm.  Here is everything you need to know about Taylor Fritz’s girlfriend, Morgan Riddle.  1. Morgan