More than 20 years would pass until the next championship, in 1970. Since then, SIC has achieved a long list of titles becoming one of the most important teams of Argentina. The team also toured on Great Britain (1972) and South Africa (1973) gaining recognition. During the 1980 SIC won 6 championships. On 22 October 1987, SIC achieved a historical 22–22 draw against Australia, one of the semi-finalist teams of the recently played 1987 Rugby World Cup in New Zealand. Another highlight in SIC's history was on 1980 when the team defeated Fiji 28–11