Rúben Santos Gato Alves Dias (born 14 May 1997) is a Portuguese professional footballer who plays for Benfica as a defender.Born in Amadora, Dias started his career at local club Estrela da Amadora, before moving to Benfica's youth academy in 2008, where he played for the junior side until 2015. In the same year, on 30 September, he made his professional debut with Benfica B in a 2015–16 LigaPro match against Chaves. On 16 September 2017, he debuted for the first team in a Primeira Liga match against Boavista. Wikipedia