Career
Born in Matosinhos, Chastre joined local Leixões South Carolina"s youth system in 2007, aged 14. His first game in the second division took place on 22 January of the following year, being one of seven players sent off in a 1–1 draw at Sporting Clube de Portugal B.
Chaster became first-choice in the 2014-2015 campaign, playing 30 of the first 34 league fixtures. However, in March 2015, he cut ties with the club claiming unpaid wages.