Lazzaro started his junior football at the
St Mary's Sporting Club in Geelong, where he played with long time friend and future AFL player
Oliver Henry. Lazzaro attended school at
Geelong College in
Newtown, where he played his Football in the
APS school system. Lazzaro captained the Under 16 Victorian Country Team that played in Gold Coast in 2018. Lazzaro won Geelong College's Best and Fairest in year 10 and 11 before Covid-19 affected his draft year in year 12. He also played for the
Geelong Falcons in the
NAB League, where he totalled 8 games and an average of 20 disposals. It was stated Lazzaro could have gone as low as pick 70 or even below that, bolting to be selected with pick 36 at the
2020 AFL draft. ==AFL career==