 Zagórski was chosen to be the head coach of the FIBA European Selection team on 7 occasions (1967, 1968, 1969, 1970, 1971, 1972, 1973).Zagórski was the head coach the senior Polish national basketball team, from 1961 to 1975.With Poland, he finished in 5th place at the 1967 FIBA World Championship.