He entered the field on the 80th minute , substituting Robert Flores .
Lamela made his first team debut for River Plate on 14 June 2009 in a game against Tigre for the 2009 Clausura tournament .
Lamela entered the field on the 80th minute , substituting Robert Flores .
Lamela made his first team debut for River Plate on 14 June 2009 in a game against Tigre for the 2009 Clausura tournament .