Portugal scored a goal in each half to claim their first three points in Group B of the UEFA Under-17 Championship at the Gozo Stadium.
Renato Sanches put Portugal ahead with a shot from 25 metres which goalkeeper Robby McCrorie failed to hold.
Two minutes from time, substitute Luís Mata doubled the score with a long distance shot which caught the goalkeeper out of place after an erratic clearance by McCrorie.
On Monday, Portugal take on Switzerland at the Hibernians Stadium at 11:00 while Scotland face Germany at the Hibernians Stadium at 18:00.
SCOTLAND Robby McCrorie, Sam Wardrop, Thomas Lang (67′ Calvin Miller), Jack Breslin, Kyle Cameron, Aidan Mcilduff (41′ Ryan Hardie), Cameron Ballantye, Joseph Thomson, Aidan Nesbitt, Craig Wighton, Scott Wright (41′ Steven Boyd)
Coach: Scot GemillPORTUGAL Pedro Silva, Hugo Santos, Rúben Dias, Yuri Ribeiro, Francisco Ferreira, Rúben Neves, Gonçalo Rodrigues (64′ Pedro Delgado), Diogo Gonçalves (76′ João Carvalho), Alexandre Silva, Renato Sanches, Buta (56′ Luís Mata).
Coach: Emilio PeixeReferee: Andreas Ekberg (SWE)