The clay court specialist began his professional career as a tennis player in 1987. In his career he won three singles and four doubles. He ended his career in 1994 due to an injury.
He won his first individual tournament in 1988 at the outdoor tournament in Bologna . The other two tournament victories in the individual come from the following year, when he won the events in Monte Carlo and Rome . He reached his highest world ranking position in 1989 with 8th place. 1992 he joined the Argentine Olympic team in Barcelona .
For the Argentine Davis Cup team , he completed 15 individual games between 1989 and 1993, of which he was able to win eight.
From 2006 to 2008 Alberto Mancini was team principal of the Argentine Davis Cup team. His team reached the finals in 2006 and 2008, but lost both games.