1956–1967 He started there and went through all selections and played professionally 5 years for them, they were Champion of Yugoslavia and played in the finals of the Europe Cup.
In 1967, Davidovic signed with the Oakland Clippers of the National Professional Soccer League. They won both the Western Division and league championships that year. In 1968, the NPSL merged with the United Soccer Association to form the North American Soccer League. Davidovic remained with the Clippers in 1968, but the team withdrew from the league at the end of the season.
1969–1971, where he led the team as captain.
1971–1978 During his seven-year stay, they were twice Cup finalists and took part in the Europe Cup.
