Vlasits was born in 1921 in Budapest, Hungary. 1939/40 he played for Budapest First Division club Nemzeti but his career was cut short by injury and he moved to Australia in the late 1940s.Tamás Dénes, Mihály–B. Sándor, Éva Bába: "A magyar labdarúgás története Vol. II: Proikorszak vb-ezüsttel (1926–1944)", Campus Kiadó (Debrecen), p. 381. ISBN 978-963-9822-11-2
