Striker Kwame Nsor scored for the third time in a row as Academico Viseu lost 2-1 at Porto II on Saturday in the Portuguese Segunda Liga.
The former Ghana youth striker opened the scoring in the 42nd minute for the visitors at the Estádio Dr. Jorge Sampaio.
But a Jonas Mendes own goal in the 50th minute gave Porto the equalizer and Rui Costa converted a penalty after 73 minutes for the win.
Nsor is the leading scorer in the Portuguese second-tier with five goals in four matches.
He scored two consecutive braces against UD Oliveirense and Arouca.