Chelsea officially announced that the team's young defender Lavigne has joined Tottenham.
Lavinier is now 19 years old, a defender, he has played for Chelsea for 12 years.
The Chelsea U18 echelon won four championships in the 2017/18 season, and Lavigne is one of the members.
Ravignier has played 10 times for the Chelsea youth team this season and played steadily, helping the team win the youth league championship.
Lavinier signed his first professional contract in July 2018 for two years, which expires after the end of the 2019/20 season.