Biography
Calvin Ronald Verdonk (born 26 April 1997) is a professional footballer who plays as a left-back or centre-back for Ligue 1 club Lille.
Career
Verdonk is a youth exponent from Feyenoord. He signed his first professional contract with the club on 24 April 2014 agreeing a three-year deal. He made his Eredivisie debut at 8 March 2015 against Excelsior Rotterdam replacing Lucas Woudenberg after 73 minutes in a 3–0 home win. On 11 November 2015, he extended the contract to mid-2020.