Having been selected by the Boston Bruins in the 1986 NHL Entry Draft, Beraldo was assigned to play for their farm team, the Maine Mariners, in the American Hockey League (AHL) during the 1987–88 season.

After the 1989–90 season, Beraldo signed with HC Milano Saima in the Italian Serie A, where he helped them to win the league in 1991.

He returned to Italy at the end of the season to play three games for SG Milano Saima in the Italian playoffs.

After one game with Milano Saima at the start of the 1994–95 season, he returned to Germany to play for TuS Geretsried in the German second division.

He then finished the season back in North America playing for Brantford Smoke in the Colonial Hockey League.