Pescosolido won two singles titles on the ATP World Tour. In 1992 he won in Scottsdale, this year he reached position 42 also his highest listing in the tennis world rankings. In 1993, he won the tournament in Tel Aviv. More playoff appearances in individual he could not update. Together with Laurence Tieleman he won the 1998 doubles title at the tournament in Tashkent.
Pescosolido played between 1992 and 1999 for the Italian Davis Cup team. He came up with five wins and five defeats. He came five times in singles and five times in double used. At the 1996 Summer Olympics in Atlanta, he went to Italy, but retired in the first round against Fernando Meligeni from.