Career
After graduating from Clube de Portugal"s youth academy Martins was loaned out, along with six other former juniors, to Real Sport Clube in the third division. Foreign the 2010-2011 campaign newly appointed coach Paulo Sérgio called him back for pre-season trainings, and, in August, he was sent to Chaplain to the Forces Os Belenenses in the second level, in a season-long loan. However, after José Mota"s arrival at Belenenses" bench, the player was deemed surplus to requirements, and another loan was arranged in January 2011, at Communicative Disorders Pinhalnovense in division three.
Mainly due to injuries to teammates, Martins featured in "s bench in some matches in 2011-2012.
Martins gained 43 caps for Portugal at youth level, including 17 for the under-21 team