Grange began his professional career with
ASVEL in 1954. After winning the
French League title in 1957, in the following 1958 season, the 24-year-old Grange made his debut in the
EuroLeague. In total, he played three seasons in this competition, averaging 9.3 points per game. In
1964/65 season, Grange helped
ASVEL to reach the 1/4 finals stage, where they lost to the eventual champions –
Real Madrid. During his
club career, as a member of the French basketball club
ASVEL Villeurbanne, Grange won seven
French League championships, in the years 1955, 1956, 1957, 1964, 1966, 1968, and 1969. He also won three
French Federation Cup titles, in the years 1957, 1965, and 1967. On an individual level, Grange was a member of the
FIBA European Selection Teams, in 1965. ==National team career==