Teenage Brazilian wingback Wallace has started his Inter Milan loan adventure after being farmed out from Chelsea.
The 19-year-old signed a one-year loan deal on Tuesday, having arrived at Stamford Bridge after beginning his career at Fluminense.
Another fresh face at Inter was Portuguese defender Rolando, whom new coach Walter Mazzarri brought from former club Napoli.
The 27-year-old was previously with Porto.
Inter open their season on Sunday with a Coppa Italia game against second tier Cittadella.