Biography

BIOGRAPHY

Kai Wagner was born February 15, 1997, in Geislingen an der Steige, Germany. He is a defender in Major League Soccer. 

In February 2019, Wagner signed with Philadelphia Union in Major League Soccer for an undisclosed transfer fee. Wagner would emerge as one of the best left-backs in MLS, contributing 30 appearances and 8 assists in his first season with the Union. In January 2021, Wagner signed a new contract with the Union through the 2022 season, with an option for 2023.