Lazio defender Wallace has officially left the club to join Portuguese side Braga on loan with option to buy.
Wallace moved to Lazio the summer of 2016 from Cruzeiro after two seasons at Monaco.
He played 66 times for the Aquile without establishing himself as a first-team regular, although he did win a Supercoppa and Coppa Italia.
The 23-year-old has also represented Brazil at Under-20 level, as well as picking up a cap for their U23 team.
Wallace previously played for Braga between 2014 and 2016 but failed to make a single appearance.